57158953290 has 96 divisors (see below), whose sum is σ = 163183325760. Its totient is φ = 14345766144.

The previous prime is 57158953277. The next prime is 57158953367. The reversal of 57158953290 is 9235985175.

57158953290 is a `hidden beast` number, since 5 + 7 + 1 + 589 + 53 + 2 + 9 + 0 = 666.

57158953290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 650520 + ... + 733139.

It is an arithmetic number, because the mean of its divisors is an integer number (1699826310).

Almost surely, 2^57158953290 is an apocalyptic number.

57158953290 is an abundant number, since it is smaller than the sum of its proper divisors (106024372470).

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

57158953290 is a wasteful number, since it uses less digits than its factorization.

57158953290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383698 (or 1383686 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 54.

The spelling of 57158953290 in words is "fifty-seven billion, one hundred fifty-eight million, nine hundred fifty-three thousand, two hundred ninety".