152969325851 has 2 divisors, whose sum is σ = 152969325852. Its totient is φ = 152969325850.

The previous prime is 152969325809. The next prime is 152969325877. The reversal of 152969325851 is 158523969251.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152969325851 - 2³⁴ = 135789456667 is a prime.

It is a super-2 number, since 2×152969325851² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (152969325151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76484662925 + 76484662926.

It is an arithmetic number, because the mean of its divisors is an integer number (76484662926).

Almost surely, 2^152969325851 is an apocalyptic number.

152969325851 is a deficient number, since it is larger than the sum of its proper divisors (1).

152969325851 is an equidigital number, since it uses as much as digits as its factorization.

152969325851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832000, while the sum is 56.

The spelling of 152969325851 in words is "one hundred fifty-two billion, nine hundred sixty-nine million, three hundred twenty-five thousand, eight hundred fifty-one".