80353890315370 has 64 divisors (see below), whose sum is σ = 165893708537856. Its totient is φ = 27450926153280.

The previous prime is 80353890315353. The next prime is 80353890315407. The reversal of 80353890315370 is 7351309835308.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56927979 + ... + 58322401.

It is an arithmetic number, because the mean of its divisors is an integer number (2592089195904).

Almost surely, 2^{80353890315370} is an apocalyptic number.

80353890315370 is an abundant number, since it is smaller than the sum of its proper divisors (85539818222486).

80353890315370 is a wasteful number, since it uses less digits than its factorization.

80353890315370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397395.

The product of its (nonzero) digits is 8164800, while the sum is 55.

The spelling of 80353890315370 in words is "eighty trillion, three hundred fifty-three billion, eight hundred ninety million, three hundred fifteen thousand, three hundred seventy".