53157404583308 has 12 divisors (see below), whose sum is σ = 93056769202152. Its totient is φ = 26569756239840.

The previous prime is 53157404583307. The next prime is 53157404583313. The reversal of 53157404583308 is 80338540475135.

It is a super-2 number, since 2×53157404583308² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53157404583307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2236499585 + ... + 2236523352.

It is an arithmetic number, because the mean of its divisors is an integer number (7754730766846).

Almost surely, 2^{53157404583308} is an apocalyptic number.

It is an amenable number.

53157404583308 is a deficient number, since it is larger than the sum of its proper divisors (39899364618844).

53157404583308 is a wasteful number, since it uses less digits than its factorization.

53157404583308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473025912 (or 4473025910 counting only the distinct ones).

The product of its (nonzero) digits is 24192000, while the sum is 56.

The spelling of 53157404583308 in words is "fifty-three trillion, one hundred fifty-seven billion, four hundred four million, five hundred eighty-three thousand, three hundred eight".