107906977651 has 8 divisors (see below), whose sum is σ = 117815390064. Its totient is φ = 98015013120.

The previous prime is 107906977631. The next prime is 107906977663. The reversal of 107906977651 is 156779609701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107906977651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107906977631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4098246 + ... + 4124491.

It is an arithmetic number, because the mean of its divisors is an integer number (14726923758).

Almost surely, 2^107906977651 is an apocalyptic number.

107906977651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

107906977651 is a deficient number, since it is larger than the sum of its proper divisors (9908412413).

107906977651 is a wasteful number, since it uses less digits than its factorization.

107906977651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8223941.

The product of its (nonzero) digits is 5000940, while the sum is 58.

The spelling of 107906977651 in words is "one hundred seven billion, nine hundred six million, nine hundred seventy-seven thousand, six hundred fifty-one".