152035530251 has 4 divisors (see below), whose sum is σ = 165856942104. Its totient is φ = 138214118400.

The previous prime is 152035530223. The next prime is 152035530263.

152035530251 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 152035530251 - 2¹⁸ = 152035268107 is a prime.

It is a super-2 number, since 2×152035530251² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152035530221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6910705910 + ... + 6910705931.

It is an arithmetic number, because the mean of its divisors is an integer number (41464235526).

Almost surely, 2^152035530251 is an apocalyptic number.

152035530251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152035530251 is a deficient number, since it is larger than the sum of its proper divisors (13821411853).

152035530251 is a wasteful number, since it uses less digits than its factorization.

152035530251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13821411852.

The product of its (nonzero) digits is 22500, while the sum is 32.

It can be divided in two parts, 152035 and 530251, that added together give a palindrome (682286).

The spelling of 152035530251 in words is "one hundred fifty-two billion, thirty-five million, five hundred thirty thousand, two hundred fifty-one".