80252913390 has 48 divisors (see below), whose sum is σ = 208562614128. Its totient is φ = 19754562048.

The previous prime is 80252913373. The next prime is 80252913407. The reversal of 80252913390 is 9331925208.

It is an interprime number because it is at equal distance from previous prime (80252913373) and next prime (80252913407).

It is a super-3 number, since 3×80252913390³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7909419 + ... + 7919558.

It is an arithmetic number, because the mean of its divisors is an integer number (4345054461).

Almost surely, 2^80252913390 is an apocalyptic number.

80252913390 is an abundant number, since it is smaller than the sum of its proper divisors (128309700738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80252913390 is a wasteful number, since it uses less digits than its factorization.

80252913390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15829013 (or 15829000 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 80252913390 in words is "eighty billion, two hundred fifty-two million, nine hundred thirteen thousand, three hundred ninety".