85880738354 has 8 divisors (see below), whose sum is σ = 128948782620. Its totient is φ = 42897810816.

The previous prime is 85880738327. The next prime is 85880738387. The reversal of 85880738354 is 45383708858.

It can be written as a sum of positive squares in 2 ways, for example, as 85208529025 + 672209329 = 291905^2 + 25927^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 85880738293 and 85880738302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21276659 + ... + 21280694.

Almost surely, 2^85880738354 is an apocalyptic number.

85880738354 is a deficient number, since it is larger than the sum of its proper divisors (43068044266).

85880738354 is a wasteful number, since it uses less digits than its factorization.

85880738354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42558364.

The product of its (nonzero) digits is 25804800, while the sum is 59.

The spelling of 85880738354 in words is "eighty-five billion, eight hundred eighty million, seven hundred thirty-eight thousand, three hundred fifty-four".