80874948051 has 6 divisors (see below), whose sum is σ = 116819369420. Its totient is φ = 53916632028.

The previous prime is 80874948031. The next prime is 80874948067. The reversal of 80874948051 is 15084947808.

80874948051 is a `hidden beast` number, since 80 + 87 + 4 + 9 + 480 + 5 + 1 = 666.

It is not a de Polignac number, because 80874948051 - 2⁹ = 80874947539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80874948031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4493052661 + ... + 4493052678.

Almost surely, 2^80874948051 is an apocalyptic number.

80874948051 is a deficient number, since it is larger than the sum of its proper divisors (35944421369).

80874948051 is a wasteful number, since it uses less digits than its factorization.

80874948051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8986105345 (or 8986105342 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 80874948051 in words is "eighty billion, eight hundred seventy-four million, nine hundred forty-eight thousand, fifty-one".