152351688253 has 4 divisors (see below), whose sum is σ = 152426409120. Its totient is φ = 152276967388.

The previous prime is 152351688241. The next prime is 152351688263. The reversal of 152351688253 is 352886153251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152351688253 is a prime.

It is a super-2 number, since 2×152351688253² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 152351688197 and 152351688206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152351688263) 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, 37357375 + ... + 37361452.

It is an arithmetic number, because the mean of its divisors is an integer number (38106602280).

Almost surely, 2^152351688253 is an apocalyptic number.

It is an amenable number.

152351688253 is a deficient number, since it is larger than the sum of its proper divisors (74720867).

152351688253 is an equidigital number, since it uses as much as digits as its factorization.

152351688253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74720866.

The product of its digits is 1728000, while the sum is 49.

The spelling of 152351688253 in words is "one hundred fifty-two billion, three hundred fifty-one million, six hundred eighty-eight thousand, two hundred fifty-three".