80252913406 has 8 divisors (see below), whose sum is σ = 121117894344. Its totient is φ = 39880281960.

The previous prime is 80252913373. The next prime is 80252913407. The reversal of 80252913406 is 60431925208.

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

It is a super-2 number, since 2×80252913406² (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 (80252913407) 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, 123086965 + ... + 123087616.

It is an arithmetic number, because the mean of its divisors is an integer number (15139736793).

Almost surely, 2^80252913406 is an apocalyptic number.

80252913406 is a deficient number, since it is larger than the sum of its proper divisors (40864980938).

80252913406 is a wasteful number, since it uses less digits than its factorization.

80252913406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246174746.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 80252913406 in words is "eighty billion, two hundred fifty-two million, nine hundred thirteen thousand, four hundred six".