57617861001 has 16 divisors (see below), whose sum is σ = 76991731200. Its totient is φ = 38328042368.

The previous prime is 57617860973. The next prime is 57617861011. The reversal of 57617861001 is 10016871675.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57617861001 - 2⁷ = 57617860873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57617861011) 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 15 ways as a sum of consecutive naturals, for example, 2680840 + ... + 2702246.

It is an arithmetic number, because the mean of its divisors is an integer number (4811983200).

Almost surely, 2^57617861001 is an apocalyptic number.

It is an amenable number.

57617861001 is a deficient number, since it is larger than the sum of its proper divisors (19373870199).

57617861001 is a wasteful number, since it uses less digits than its factorization.

57617861001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23328.

The product of its (nonzero) digits is 70560, while the sum is 42.

The spelling of 57617861001 in words is "fifty-seven billion, six hundred seventeen million, eight hundred sixty-one thousand, one".