151134020501 has 8 divisors (see below), whose sum is σ = 151409663160. Its totient is φ = 150858595008.

The previous prime is 151134020497. The next prime is 151134020629. The reversal of 151134020501 is 105020431151.

It can be written as a sum of positive squares in 4 ways, for example, as 46369162225 + 104764858276 = 215335^2 + 323674^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151134020501 - 2² = 151134020497 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151134010501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372835 + ... + 1478831.

It is an arithmetic number, because the mean of its divisors is an integer number (18926207895).

Almost surely, 2^151134020501 is an apocalyptic number.

It is an amenable number.

151134020501 is a deficient number, since it is larger than the sum of its proper divisors (275642659).

151134020501 is a wasteful number, since it uses less digits than its factorization.

151134020501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108583.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 151134020501 its reverse (105020431151), we get a palindrome (256154451652).

The spelling of 151134020501 in words is "one hundred fifty-one billion, one hundred thirty-four million, twenty thousand, five hundred one".