10516731359650 has 48 divisors (see below), whose sum is σ = 21612286439424. Its totient is φ = 3787099162880.

The previous prime is 10516731359609. The next prime is 10516731359851. The reversal of 10516731359650 is 5695313761501.

It is a super-2 number, since 2×10516731359650² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 268950562 + ... + 268989661.

It is an arithmetic number, because the mean of its divisors is an integer number (450255967488).

Almost surely, 2^{10516731359650} is an apocalyptic number.

10516731359650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10516731359650 is an abundant number, since it is smaller than the sum of its proper divisors (11095555079774).

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

10516731359650 is a wasteful number, since it uses less digits than its factorization.

10516731359650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537940275 (or 537940270 counting only the distinct ones).

The product of its (nonzero) digits is 2551500, while the sum is 52.

The spelling of 10516731359650 in words is "ten trillion, five hundred sixteen billion, seven hundred thirty-one million, three hundred fifty-nine thousand, six hundred fifty".