57919149211 has 32 divisors (see below), whose sum is σ = 73487351808. Its totient is φ = 44340942240.

The previous prime is 57919149203. The next prime is 57919149317. The reversal of 57919149211 is 11294191975.

It is not a de Polignac number, because 57919149211 - 2³ = 57919149203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57919149811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 978486 + ... + 1035988.

It is an arithmetic number, because the mean of its divisors is an integer number (2296479744).

Almost surely, 2^57919149211 is an apocalyptic number.

57919149211 is a deficient number, since it is larger than the sum of its proper divisors (15568202597).

57919149211 is a wasteful number, since it uses less digits than its factorization.

57919149211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57751.

The product of its digits is 204120, while the sum is 49.

The spelling of 57919149211 in words is "fifty-seven billion, nine hundred nineteen million, one hundred forty-nine thousand, two hundred eleven".