57611270004 has 24 divisors (see below), whose sum is σ = 134430233280. Its totient is φ = 19203194304.

The previous prime is 57611269979. The next prime is 57611270009. The reversal of 57611270004 is 40007211675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57611270009) 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, 660192 + ... + 742344.

It is an arithmetic number, because the mean of its divisors is an integer number (5601259720).

Almost surely, 2^57611270004 is an apocalyptic number.

It is an amenable number.

57611270004 is an abundant number, since it is smaller than the sum of its proper divisors (76818963276).

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

57611270004 is a wasteful number, since it uses less digits than its factorization.

57611270004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140599 (or 140597 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

Adding to 57611270004 its reverse (40007211675), we get a palindrome (97618481679).

The spelling of 57611270004 in words is "fifty-seven billion, six hundred eleven million, two hundred seventy thousand, four".