62500000016 has 20 divisors (see below), whose sum is σ = 121358739612. Its totient is φ = 31181615616.

The previous prime is 62499999941. The next prime is 62500000019. The reversal of 62500000016 is 61000000526.

It can be written as a sum of positive squares in 2 ways, for example, as 54054390016 + 8445610000 = 232496^2 + 91900^2 .

It is a sliding number, since 62500000016 = 16 + 62500000000 and 1/16 + 1/62500000000 = 0.062500000016.

It is not an unprimeable number, because it can be changed into a prime (62500000019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4266485 + ... + 4281108.

Almost surely, 2^62500000016 is an apocalyptic number.

It is an amenable number.

62500000016 is a deficient number, since it is larger than the sum of its proper divisors (58858739596).

62500000016 is a wasteful number, since it uses less digits than its factorization.

62500000016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8548058 (or 8548052 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

It can be divided in two parts, 625000000 and 16, that multiplied together give a 10-th power (10000000000 = 10¹⁰).

The spelling of 62500000016 in words is "sixty-two billion, five hundred million, sixteen", and thus it is an aban number.