85148356260 has 96 divisors (see below), whose sum is σ = 260192080512. Its totient is φ = 20633886720.

The previous prime is 85148356259. The next prime is 85148356277. The reversal of 85148356260 is 6265384158.

It is a happy number.

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, 1742724 + ... + 1790916.

It is an arithmetic number, because the mean of its divisors is an integer number (2710334172).

Almost surely, 2^85148356260 is an apocalyptic number.

It is an amenable number.

85148356260 is an abundant number, since it is smaller than the sum of its proper divisors (175043724252).

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

85148356260 is a wasteful number, since it uses less digits than its factorization.

85148356260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50893 (or 50891 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 85148356260 in words is "eighty-five billion, one hundred forty-eight million, three hundred fifty-six thousand, two hundred sixty".