80147629555 has 32 divisors (see below), whose sum is σ = 113667010560. Its totient is φ = 53089637760.

The previous prime is 80147629547. The next prime is 80147629577. The reversal of 80147629555 is 55592674108.

It is a happy number.

It is not a de Polignac number, because 80147629555 - 2³ = 80147629547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 538036 + ... + 670654.

It is an arithmetic number, because the mean of its divisors is an integer number (3552094080).

Almost surely, 2^80147629555 is an apocalyptic number.

80147629555 is a deficient number, since it is larger than the sum of its proper divisors (33519381005).

80147629555 is a wasteful number, since it uses less digits than its factorization.

80147629555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133219.

The product of its (nonzero) digits is 3024000, while the sum is 52.

The spelling of 80147629555 in words is "eighty billion, one hundred forty-seven million, six hundred twenty-nine thousand, five hundred fifty-five".