100561313753716 has 12 divisors (see below), whose sum is σ = 179302719806532. Its totient is φ = 49331965237568.

The previous prime is 100561313753711. The next prime is 100561313753717. The reversal of 100561313753716 is 617357313165001.

It can be written as a sum of positive squares in 2 ways, for example, as 36618836822500 + 63942476931216 = 6051350^2 + 7996404^2 .

It is a super-2 number, since 2×100561313753716² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100561313753716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100561313753711) 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, 237172909585 + ... + 237172910008.

It is an arithmetic number, because the mean of its divisors is an integer number (14941893317211).

Almost surely, 2^{100561313753716} is an apocalyptic number.

It is an amenable number.

100561313753716 is a deficient number, since it is larger than the sum of its proper divisors (78741406052816).

100561313753716 is a wasteful number, since it uses less digits than its factorization.

100561313753716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474345819650 (or 474345819648 counting only the distinct ones).

The product of its (nonzero) digits is 1190700, while the sum is 49.

The spelling of 100561313753716 in words is "one hundred trillion, five hundred sixty-one billion, three hundred thirteen million, seven hundred fifty-three thousand, seven hundred sixteen".