57990100121 has 8 divisors (see below), whose sum is σ = 59867436288. Its totient is φ = 56113182000.

The previous prime is 57990100117. The next prime is 57990100159. The reversal of 57990100121 is 12100109975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57990100121 - 2² = 57990100117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57990103121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190691 + ... + 390311.

It is an arithmetic number, because the mean of its divisors is an integer number (7483429536).

Almost surely, 2^57990100121 is an apocalyptic number.

It is an amenable number.

57990100121 is a deficient number, since it is larger than the sum of its proper divisors (1877336167).

57990100121 is a wasteful number, since it uses less digits than its factorization.

57990100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209023.

The product of its (nonzero) digits is 5670, while the sum is 35.

The spelling of 57990100121 in words is "fifty-seven billion, nine hundred ninety million, one hundred thousand, one hundred twenty-one".