57253223467025 has 48 divisors (see below), whose sum is σ = 72096375072384. Its totient is φ = 45093702689280.

The previous prime is 57253223467021. The next prime is 57253223467031. The reversal of 57253223467025 is 52076432235275.

It is not a de Polignac number, because 57253223467025 - 2² = 57253223467021 is a prime.

It is a super-2 number, since 2×57253223467025² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57253223467021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2573514452 + ... + 2573536698.

It is an arithmetic number, because the mean of its divisors is an integer number (1502007814008).

Almost surely, 2^{57253223467025} is an apocalyptic number.

It is an amenable number.

57253223467025 is a deficient number, since it is larger than the sum of its proper divisors (14843151605359).

57253223467025 is a wasteful number, since it uses less digits than its factorization.

57253223467025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24810 (or 24805 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 53.

The spelling of 57253223467025 in words is "fifty-seven trillion, two hundred fifty-three billion, two hundred twenty-three million, four hundred sixty-seven thousand, twenty-five".