85525160354 has 4 divisors (see below), whose sum is σ = 128287740534. Its totient is φ = 42762580176.

The previous prime is 85525160339. The next prime is 85525160381. The reversal of 85525160354 is 45306152558.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 80756567329 + 4768593025 = 284177^2 + 69055^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21381290087 + ... + 21381290090.

Almost surely, 2^85525160354 is an apocalyptic number.

85525160354 is a deficient number, since it is larger than the sum of its proper divisors (42762580180).

85525160354 is a wasteful number, since it uses less digits than its factorization.

85525160354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42762580179.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 85525160354 in words is "eighty-five billion, five hundred twenty-five million, one hundred sixty thousand, three hundred fifty-four".