151116521662 has 8 divisors (see below), whose sum is σ = 227941122600. Its totient is φ = 75136147464.

The previous prime is 151116521653. The next prime is 151116521681. The reversal of 151116521662 is 266125611151.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211056237 + ... + 211056952.

It is an arithmetic number, because the mean of its divisors is an integer number (28492640325).

Almost surely, 2^151116521662 is an apocalyptic number.

151116521662 is a deficient number, since it is larger than the sum of its proper divisors (76824600938).

151116521662 is a wasteful number, since it uses less digits than its factorization.

151116521662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422113370.

The product of its digits is 21600, while the sum is 37.

The spelling of 151116521662 in words is "one hundred fifty-one billion, one hundred sixteen million, five hundred twenty-one thousand, six hundred sixty-two".