57350246826 has 32 divisors (see below), whose sum is σ = 117030449088. Its totient is φ = 18732326400.

The previous prime is 57350246813. The next prime is 57350246843. The reversal of 57350246826 is 62864205375.

It is a super-2 number, since 2×57350246826² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429040 + ... + 546603.

It is an arithmetic number, because the mean of its divisors is an integer number (3657201534).

Almost surely, 2^57350246826 is an apocalyptic number.

57350246826 is an abundant number, since it is smaller than the sum of its proper divisors (59680202262).

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

57350246826 is a wasteful number, since it uses less digits than its factorization.

57350246826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975846.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 57350246826 in words is "fifty-seven billion, three hundred fifty million, two hundred forty-six thousand, eight hundred twenty-six".