610621965962 has 32 divisors (see below), whose sum is σ = 956549067264. Its totient is φ = 292102272000.

The previous prime is 610621965953. The next prime is 610621965977. The reversal of 610621965962 is 269569126016.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975962 + ... + 1474362.

It is an arithmetic number, because the mean of its divisors is an integer number (29892158352).

Almost surely, 2^610621965962 is an apocalyptic number.

610621965962 is a deficient number, since it is larger than the sum of its proper divisors (345927101302).

610621965962 is a wasteful number, since it uses less digits than its factorization.

610621965962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498734.

The product of its (nonzero) digits is 2099520, while the sum is 53.

The spelling of 610621965962 in words is "six hundred ten billion, six hundred twenty-one million, nine hundred sixty-five thousand, nine hundred sixty-two".