57034155202 has 24 divisors (see below), whose sum is σ = 90900135936. Its totient is φ = 26833562688.

The previous prime is 57034155169. The next prime is 57034155209. The reversal of 57034155202 is 20255143075.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (57034155209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3542623 + ... + 3558685.

It is an arithmetic number, because the mean of its divisors is an integer number (3787505664).

Almost surely, 2^57034155202 is an apocalyptic number.

57034155202 is a deficient number, since it is larger than the sum of its proper divisors (33865980734).

57034155202 is a wasteful number, since it uses less digits than its factorization.

57034155202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22242 (or 22225 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 34.

Adding to 57034155202 its reverse (20255143075), we get a palindrome (77289298277).

The spelling of 57034155202 in words is "fifty-seven billion, thirty-four million, one hundred fifty-five thousand, two hundred two".