57203503052 has 24 divisors (see below), whose sum is σ = 106898655360. Its totient is φ = 26724660480.

The previous prime is 57203503043. The next prime is 57203503079. The reversal of 57203503052 is 25030530275.

57203503052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×57203503052³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7950173 + ... + 7957364.

It is an arithmetic number, because the mean of its divisors is an integer number (4454110640).

Almost surely, 2^57203503052 is an apocalyptic number.

It is an amenable number.

57203503052 is a deficient number, since it is larger than the sum of its proper divisors (49695152308).

57203503052 is a wasteful number, since it uses less digits than its factorization.

57203503052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15907601 (or 15907599 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 32.

The spelling of 57203503052 in words is "fifty-seven billion, two hundred three million, five hundred three thousand, fifty-two".