151913142011951 has 4 divisors (see below), whose sum is σ = 151913487921600. Its totient is φ = 151912796102304.

The previous prime is 151913142011863. The next prime is 151913142011959. The reversal of 151913142011951 is 159110241319151.

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 151913142011951 - 2¹⁸ = 151913141749807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151913142011959) 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, 172295231 + ... + 173174688.

It is an arithmetic number, because the mean of its divisors is an integer number (37978371980400).

Almost surely, 2^{151913142011951} is an apocalyptic number.

151913142011951 is a deficient number, since it is larger than the sum of its proper divisors (345909649).

151913142011951 is an equidigital number, since it uses as much as digits as its factorization.

151913142011951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345909648.

The product of its (nonzero) digits is 48600, while the sum is 44.

The spelling of 151913142011951 in words is "one hundred fifty-one trillion, nine hundred thirteen billion, one hundred forty-two million, eleven thousand, nine hundred fifty-one".