258818157012034 has 8 divisors (see below), whose sum is σ = 388323833498640. Its totient is φ = 129376879179156.

The previous prime is 258818157012011. The next prime is 258818157012043. The reversal of 258818157012034 is 430210751818852.

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

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 16099653384 + ... + 16099669459.

It is an arithmetic number, because the mean of its divisors is an integer number (48540479187330).

Almost surely, 2^{258818157012034} is an apocalyptic number.

258818157012034 is a deficient number, since it is larger than the sum of its proper divisors (129505676486606).

258818157012034 is a wasteful number, since it uses less digits than its factorization.

258818157012034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32199326864.

The product of its (nonzero) digits is 4300800, while the sum is 55.

The spelling of 258818157012034 in words is "two hundred fifty-eight trillion, eight hundred eighteen billion, one hundred fifty-seven million, twelve thousand, thirty-four".