107556271551 has 16 divisors (see below), whose sum is σ = 168715720800. Its totient is φ = 67486287744.

The previous prime is 107556271541. The next prime is 107556271567. The reversal of 107556271551 is 155172655701.

107556271551 is a `hidden beast` number, since 1 + 0 + 7 + 5 + 5 + 627 + 15 + 5 + 1 = 666.

It is not a de Polignac number, because 107556271551 - 2¹³ = 107556263359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107556271497 and 107556271506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107556271531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117163236 + ... + 117164153.

It is an arithmetic number, because the mean of its divisors is an integer number (10544732550).

Almost surely, 2^107556271551 is an apocalyptic number.

107556271551 is a deficient number, since it is larger than the sum of its proper divisors (61159449249).

107556271551 is a wasteful number, since it uses less digits than its factorization.

107556271551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234327415 (or 234327409 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 45.

The spelling of 107556271551 in words is "one hundred seven billion, five hundred fifty-six million, two hundred seventy-one thousand, five hundred fifty-one".