32115656150 has 12 divisors (see below), whose sum is σ = 59735120532. Its totient is φ = 12846262440.

The previous prime is 32115656149. The next prime is 32115656173. The reversal of 32115656150 is 5165651123.

It is a self number, because there is not a number n which added to its sum of digits gives 32115656150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 321156512 + ... + 321156611.

It is an arithmetic number, because the mean of its divisors is an integer number (4977926711).

Almost surely, 2^32115656150 is an apocalyptic number.

32115656150 is a deficient number, since it is larger than the sum of its proper divisors (27619464382).

32115656150 is a wasteful number, since it uses less digits than its factorization.

32115656150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642313135 (or 642313130 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 35.

The spelling of 32115656150 in words is "thirty-two billion, one hundred fifteen million, six hundred fifty-six thousand, one hundred fifty".