651161050610 has 64 divisors (see below), whose sum is σ = 1341714350592. Its totient is φ = 222891734016.

The previous prime is 651161050577. The next prime is 651161050651. The reversal of 651161050610 is 16050161156.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141646832 + ... + 141651428.

It is an arithmetic number, because the mean of its divisors is an integer number (20964286728).

Almost surely, 2^651161050610 is an apocalyptic number.

651161050610 is an abundant number, since it is smaller than the sum of its proper divisors (690553299982).

651161050610 is a wasteful number, since it uses less digits than its factorization.

651161050610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7467.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 651161050610 in words is "six hundred fifty-one billion, one hundred sixty-one million, fifty thousand, six hundred ten".