85470264180 has 192 divisors, whose sum is σ = 312108142080. Its totient is φ = 19008027648.

The previous prime is 85470264179. The next prime is 85470264197. The reversal of 85470264180 is 8146207458.

85470264180 is a `hidden beast` number, since 8 + 547 + 0 + 26 + 4 + 1 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 165697 + ... + 445416.

It is an arithmetic number, because the mean of its divisors is an integer number (1625563240).

Almost surely, 2^85470264180 is an apocalyptic number.

It is an amenable number.

85470264180 is an abundant number, since it is smaller than the sum of its proper divisors (226637877900).

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

85470264180 is a wasteful number, since it uses less digits than its factorization.

85470264180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611175 (or 611167 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The spelling of 85470264180 in words is "eighty-five billion, four hundred seventy million, two hundred sixty-four thousand, one hundred eighty".