57145551002 has 16 divisors (see below), whose sum is σ = 89678776320. Its totient is φ = 27259113552.

The previous prime is 57145550993. The next prime is 57145551013. The reversal of 57145551002 is 20015554175.

57145551002 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 3×57145551002³ (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, 1604177 + ... + 1639412.

It is an arithmetic number, because the mean of its divisors is an integer number (5604923520).

Almost surely, 2^57145551002 is an apocalyptic number.

57145551002 is a deficient number, since it is larger than the sum of its proper divisors (32533225318).

57145551002 is a wasteful number, since it uses less digits than its factorization.

57145551002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243997.

The product of its (nonzero) digits is 35000, while the sum is 35.

The spelling of 57145551002 in words is "fifty-seven billion, one hundred forty-five million, five hundred fifty-one thousand, two".