107802611816 has 8 divisors (see below), whose sum is σ = 202129897170. Its totient is φ = 53901305904.

The previous prime is 107802611753. The next prime is 107802611857. The reversal of 107802611816 is 618116208701.

It can be written as a sum of positive squares in only one way, i.e., 99322043716 + 8480568100 = 315154^2 + 92090^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×107802611816² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6737663231 + ... + 6737663246.

Almost surely, 2^107802611816 is an apocalyptic number.

It is an amenable number.

107802611816 is a deficient number, since it is larger than the sum of its proper divisors (94327285354).

107802611816 is a wasteful number, since it uses less digits than its factorization.

107802611816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13475326483 (or 13475326479 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 107802611816 in words is "one hundred seven billion, eight hundred two million, six hundred eleven thousand, eight hundred sixteen".