57405889013380 has 24 divisors (see below), whose sum is σ = 120840081425280. Its totient is φ = 22907552844000.

The previous prime is 57405889013377. The next prime is 57405889013387. The reversal of 57405889013380 is 8331098850475.

It is not an unprimeable number, because it can be changed into a prime (57405889013387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3425163996 + ... + 3425180755.

It is an arithmetic number, because the mean of its divisors is an integer number (5035003392720).

Almost surely, 2^{57405889013380} is an apocalyptic number.

It is an amenable number.

57405889013380 is an abundant number, since it is smaller than the sum of its proper divisors (63434192411900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57405889013380 is a wasteful number, since it uses less digits than its factorization.

57405889013380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6850345179 (or 6850345177 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 61.

The spelling of 57405889013380 in words is "fifty-seven trillion, four hundred five billion, eight hundred eighty-nine million, thirteen thousand, three hundred eighty".