80147099351 has 16 divisors (see below), whose sum is σ = 89395342848. Its totient is φ = 71229417600.

The previous prime is 80147099309. The next prime is 80147099387. The reversal of 80147099351 is 15399074108.

It is not a de Polignac number, because 80147099351 - 2²² = 80142905047 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80147099296 and 80147099305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80147092351) 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, 367496 + ... + 543458.

It is an arithmetic number, because the mean of its divisors is an integer number (5587208928).

Almost surely, 2^80147099351 is an apocalyptic number.

80147099351 is a deficient number, since it is larger than the sum of its proper divisors (9248243497).

80147099351 is a wasteful number, since it uses less digits than its factorization.

80147099351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176902.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 80147099351 in words is "eighty billion, one hundred forty-seven million, ninety-nine thousand, three hundred fifty-one".