80694560429 has 8 divisors (see below), whose sum is σ = 92258956608. Its totient is φ = 69139314720.

The previous prime is 80694560407. The next prime is 80694560431. The reversal of 80694560429 is 92406549608.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80694560429 - 2⁸ = 80694560173 is a prime.

It is a super-2 number, since 2×80694560429² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80694560449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2268707 + ... + 2304000.

It is an arithmetic number, because the mean of its divisors is an integer number (11532369576).

Almost surely, 2^80694560429 is an apocalyptic number.

It is an amenable number.

80694560429 is a deficient number, since it is larger than the sum of its proper divisors (11564396179).

80694560429 is a wasteful number, since it uses less digits than its factorization.

80694560429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575235.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The spelling of 80694560429 in words is "eighty billion, six hundred ninety-four million, five hundred sixty thousand, four hundred twenty-nine".