151012564615 has 8 divisors (see below), whose sum is σ = 197689175568. Its totient is φ = 109827319680.

The previous prime is 151012564609. The next prime is 151012564721. The reversal of 151012564615 is 516465210151.

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

It is not a de Polignac number, because 151012564615 - 2¹³ = 151012556423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372841442 + ... + 1372841551.

It is an arithmetic number, because the mean of its divisors is an integer number (24711146946).

Almost surely, 2^151012564615 is an apocalyptic number.

151012564615 is a deficient number, since it is larger than the sum of its proper divisors (46676610953).

151012564615 is a wasteful number, since it uses less digits than its factorization.

151012564615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2745683009.

The product of its (nonzero) digits is 36000, while the sum is 37.

Adding to 151012564615 its reverse (516465210151), we get a palindrome (667477774766).

The spelling of 151012564615 in words is "one hundred fifty-one billion, twelve million, five hundred sixty-four thousand, six hundred fifteen".