57612294011 has 8 divisors (see below), whose sum is σ = 58425904944. Its totient is φ = 56799342720.

The previous prime is 57612293957. The next prime is 57612294029. The reversal of 57612294011 is 11049221675.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57612294011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57612290011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12335 + ... + 339671.

It is an arithmetic number, because the mean of its divisors is an integer number (7303238118).

Almost surely, 2^57612294011 is an apocalyptic number.

57612294011 is a deficient number, since it is larger than the sum of its proper divisors (813610933).

57612294011 is a wasteful number, since it uses less digits than its factorization.

57612294011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329821.

The product of its (nonzero) digits is 30240, while the sum is 38.

The spelling of 57612294011 in words is "fifty-seven billion, six hundred twelve million, two hundred ninety-four thousand, eleven".