57227399151 has 16 divisors (see below), whose sum is σ = 82970474496. Its totient is φ = 34874947296.

The previous prime is 57227399137. The next prime is 57227399153. The reversal of 57227399151 is 15199372275.

It is a happy number.

It is not a de Polignac number, because 57227399151 - 2¹⁰ = 57227398127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57227399094 and 57227399103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57227399153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7119135 + ... + 7127168.

It is an arithmetic number, because the mean of its divisors is an integer number (5185654656).

Almost surely, 2^57227399151 is an apocalyptic number.

57227399151 is a deficient number, since it is larger than the sum of its proper divisors (25743075345).

57227399151 is a wasteful number, since it uses less digits than its factorization.

57227399151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14246422.

The product of its digits is 1190700, while the sum is 51.

The spelling of 57227399151 in words is "fifty-seven billion, two hundred twenty-seven million, three hundred ninety-nine thousand, one hundred fifty-one".