152308116108458 has 4 divisors (see below), whose sum is σ = 228462174162690. Its totient is φ = 76154058054228.

The previous prime is 152308116108451. The next prime is 152308116108461. The reversal of 152308116108458 is 854801611803251.

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

It can be written as a sum of positive squares in only one way, i.e., 112553363519689 + 39754752588769 = 10609117^2 + 6305137^2 .

It is not an unprimeable number, because it can be changed into a prime (152308116108451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38077029027113 + ... + 38077029027116.

Almost surely, 2^{152308116108458} is an apocalyptic number.

152308116108458 is a deficient number, since it is larger than the sum of its proper divisors (76154058054232).

152308116108458 is an equidigital number, since it uses as much as digits as its factorization.

152308116108458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76154058054231.

The product of its (nonzero) digits is 1843200, while the sum is 53.

The spelling of 152308116108458 in words is "one hundred fifty-two trillion, three hundred eight billion, one hundred sixteen million, one hundred eight thousand, four hundred fifty-eight".