57125123452 has 12 divisors (see below), whose sum is σ = 100257063480. Its totient is φ = 28480248176.

The previous prime is 57125123441. The next prime is 57125123453. The reversal of 57125123452 is 25432152175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57125123453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20576827 + ... + 20579602.

It is an arithmetic number, because the mean of its divisors is an integer number (8354755290).

Almost surely, 2^57125123452 is an apocalyptic number.

It is an amenable number.

57125123452 is a deficient number, since it is larger than the sum of its proper divisors (43131940028).

57125123452 is a wasteful number, since it uses less digits than its factorization.

57125123452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41156780 (or 41156778 counting only the distinct ones).

The product of its digits is 84000, while the sum is 37.

The spelling of 57125123452 in words is "fifty-seven billion, one hundred twenty-five million, one hundred twenty-three thousand, four hundred fifty-two".