152295548381 has 2 divisors, whose sum is σ = 152295548382. Its totient is φ = 152295548380.

The previous prime is 152295548359. The next prime is 152295548459. The reversal of 152295548381 is 183845592251.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 139154365156 + 13141183225 = 373034^2 + 114635^2 .

It is a cyclic number.

It is not a de Polignac number, because 152295548381 - 2¹⁸ = 152295286237 is a prime.

It is a super-2 number, since 2×152295548381² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152295548341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76147774190 + 76147774191.

It is an arithmetic number, because the mean of its divisors is an integer number (76147774191).

Almost surely, 2^152295548381 is an apocalyptic number.

It is an amenable number.

152295548381 is a deficient number, since it is larger than the sum of its proper divisors (1).

152295548381 is an equidigital number, since it uses as much as digits as its factorization.

152295548381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456000, while the sum is 53.

The spelling of 152295548381 in words is "one hundred fifty-two billion, two hundred ninety-five million, five hundred forty-eight thousand, three hundred eighty-one".