80895750029 has 16 divisors (see below), whose sum is σ = 85434974208. Its totient is φ = 76445655792.

The previous prime is 80895749971. The next prime is 80895750041. The reversal of 80895750029 is 92005759808.

It is a cyclic number.

It is not a de Polignac number, because 80895750029 - 2¹² = 80895745933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80895750049) 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, 858404 + ... + 947970.

It is an arithmetic number, because the mean of its divisors is an integer number (5339685888).

Almost surely, 2^80895750029 is an apocalyptic number.

It is an amenable number.

80895750029 is a deficient number, since it is larger than the sum of its proper divisors (4539224179).

80895750029 is a wasteful number, since it uses less digits than its factorization.

80895750029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90064.

The product of its (nonzero) digits is 1814400, while the sum is 53.

The spelling of 80895750029 in words is "eighty billion, eight hundred ninety-five million, seven hundred fifty thousand, twenty-nine".