62500068890 has 48 divisors (see below), whose sum is σ = 137755274400. Its totient is φ = 20300771232.

The previous prime is 62500068847. The next prime is 62500068907. The reversal of 62500068890 is 9886000526.

It is a happy number.

It is a super-2 number, since 2×62500068890² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3347300 + ... + 3365919.

It is an arithmetic number, because the mean of its divisors is an integer number (2869901550).

Almost surely, 2^62500068890 is an apocalyptic number.

62500068890 is an abundant number, since it is smaller than the sum of its proper divisors (75255205510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62500068890 is a wasteful number, since it uses less digits than its factorization.

62500068890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713259 (or 6713252 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

It can be divided in two parts, 625000 and 68890, that multiplied together give a square (43056250000 = 207500²).

The spelling of 62500068890 in words is "sixty-two billion, five hundred million, sixty-eight thousand, eight hundred ninety".