80107550507 has 4 divisors (see below), whose sum is σ = 80683863960. Its totient is φ = 79531237056.

The previous prime is 80107550491. The next prime is 80107550519. The reversal of 80107550507 is 70505570108.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80107550507 - 2⁴ = 80107550491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80107570507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288156518 + ... + 288156795.

It is an arithmetic number, because the mean of its divisors is an integer number (20170965990).

Almost surely, 2^80107550507 is an apocalyptic number.

80107550507 is a deficient number, since it is larger than the sum of its proper divisors (576313453).

80107550507 is a wasteful number, since it uses less digits than its factorization.

80107550507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576313452.

The product of its (nonzero) digits is 49000, while the sum is 38.

The spelling of 80107550507 in words is "eighty billion, one hundred seven million, five hundred fifty thousand, five hundred seven".