107311477455 has 80 divisors (see below), whose sum is σ = 236757939264. Its totient is φ = 45283069440.

The previous prime is 107311477451. The next prime is 107311477541. The reversal of 107311477455 is 554774113701.

107311477455 is a `hidden beast` number, since 10 + 7 + 3 + 114 + 77 + 455 = 666.

It is not a de Polignac number, because 107311477455 - 2² = 107311477451 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 107311477455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107311477451) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1419006 + ... + 1492715.

Almost surely, 2^107311477455 is an apocalyptic number.

107311477455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107311477455 is an abundant number, since it is smaller than the sum of its proper divisors (129446461809).

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

107311477455 is a wasteful number, since it uses less digits than its factorization.

107311477455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911758 (or 2911749 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 45.

The spelling of 107311477455 in words is "one hundred seven billion, three hundred eleven million, four hundred seventy-seven thousand, four hundred fifty-five".