57046524997225 has 9 divisors (see below), whose sum is σ = 70737737824663. Its totient is φ = 45637189786120.

The previous prime is 57046524997219. The next prime is 57046524997237. The reversal of 57046524997225 is 52279942564075.

The square root of 57046524997225 is 7552915.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 20536748999001 + 36509775998224 = 4531749^2 + 6042332^2 .

It is not a de Polignac number, because 57046524997225 - 2¹³ = 57046524989033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 37009284 + ... + 38519866.

Almost surely, 2^{57046524997225} is an apocalyptic number.

57046524997225 is the 7552915-th square number.

57046524997225 is the 3776458-th centered octagonal number.

It is an amenable number.

57046524997225 is a deficient number, since it is larger than the sum of its proper divisors (13691212827438).

57046524997225 is an frugal number, since it uses more digits than its factorization.

57046524997225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021176 (or 1510588 counting only the distinct ones).

The product of its (nonzero) digits is 381024000, while the sum is 67.

The spelling of 57046524997225 in words is "fifty-seven trillion, forty-six billion, five hundred twenty-four million, nine hundred ninety-seven thousand, two hundred twenty-five".