15151040435434 has 8 divisors (see below), whose sum is σ = 22732658480448. Its totient is φ = 7573487608620.

The previous prime is 15151040435417. The next prime is 15151040435437. The reversal of 15151040435434 is 43453404015151.

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

It is not an unprimeable number, because it can be changed into a prime (15151040435437) 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, 1016295232 + ... + 1016310139.

It is an arithmetic number, because the mean of its divisors is an integer number (2841582310056).

Almost surely, 2^{15151040435434} is an apocalyptic number.

15151040435434 is a deficient number, since it is larger than the sum of its proper divisors (7581618045014).

15151040435434 is a wasteful number, since it uses less digits than its factorization.

15151040435434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032609100.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 15151040435434 in words is "fifteen trillion, one hundred fifty-one billion, forty million, four hundred thirty-five thousand, four hundred thirty-four".