152031513541 has 4 divisors (see below), whose sum is σ = 152279526412. Its totient is φ = 151783500672.

The previous prime is 152031513511. The next prime is 152031513583. The reversal of 152031513541 is 145315130251.

152031513541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 47624332900 + 104407180641 = 218230^2 + 323121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152031513541 is a prime.

It is a super-2 number, since 2×152031513541² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152031513511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124005516 + ... + 124006741.

It is an arithmetic number, because the mean of its divisors is an integer number (38069881603).

Almost surely, 2^152031513541 is an apocalyptic number.

It is an amenable number.

152031513541 is a deficient number, since it is larger than the sum of its proper divisors (248012871).

152031513541 is an equidigital number, since it uses as much as digits as its factorization.

152031513541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248012870.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 152031513541 its reverse (145315130251), we get a palindrome (297346643792).

The spelling of 152031513541 in words is "one hundred fifty-two billion, thirty-one million, five hundred thirteen thousand, five hundred forty-one".