85087070952 has 64 divisors (see below), whose sum is σ = 229119528960. Its totient is φ = 26176185600.

The previous prime is 85087070951. The next prime is 85087070953. The reversal of 85087070952 is 25907078058.

It is an interprime number because it is at equal distance from previous prime (85087070951) and next prime (85087070953).

It is a junction number, because it is equal to n+sod(n) for n = 85087070895 and 85087070904.

It is not an unprimeable number, because it can be changed into a prime (85087070951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2136502 + ... + 2175962.

It is an arithmetic number, because the mean of its divisors is an integer number (3579992640).

Almost surely, 2^85087070952 is an apocalyptic number.

It is an amenable number.

85087070952 is an abundant number, since it is smaller than the sum of its proper divisors (144032458008).

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

85087070952 is a wasteful number, since it uses less digits than its factorization.

85087070952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46394 (or 46390 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 51.

The spelling of 85087070952 in words is "eighty-five billion, eighty-seven million, seventy thousand, nine hundred fifty-two".