5142201655 has 32 divisors (see below), whose sum is σ = 6618433536. Its totient is φ = 3826040064.

The previous prime is 5142201619. The next prime is 5142201661. The reversal of 5142201655 is 5561022415.

It is not a de Polignac number, because 5142201655 - 2⁹ = 5142201143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1149954 + ... + 1154416.

It is an arithmetic number, because the mean of its divisors is an integer number (206826048).

Almost surely, 2^5142201655 is an apocalyptic number.

5142201655 is a deficient number, since it is larger than the sum of its proper divisors (1476231881).

5142201655 is a wasteful number, since it uses less digits than its factorization.

5142201655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5142201655 is about 71709.1462436975. The cubic root of 5142201655 is about 1726.0354105890.

The spelling of 5142201655 in words is "five billion, one hundred forty-two million, two hundred one thousand, six hundred fifty-five".