6255972142 has 16 divisors (see below), whose sum is σ = 10783779552. Its totient is φ = 2666316960.

The previous prime is 6255972131. The next prime is 6255972157. The reversal of 6255972142 is 2412795526.

It is a congruent number.

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, 1231873 + ... + 1236940.

It is an arithmetic number, because the mean of its divisors is an integer number (673986222).

Almost surely, 2^6255972142 is an apocalyptic number.

6255972142 is a deficient number, since it is larger than the sum of its proper divisors (4527807410).

6255972142 is a wasteful number, since it uses less digits than its factorization.

6255972142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469003.

The product of its digits is 302400, while the sum is 43.

The square root of 6255972142 is about 79094.7036279927. The cubic root of 6255972142 is about 1842.6022707909.

The spelling of 6255972142 in words is "six billion, two hundred fifty-five million, nine hundred seventy-two thousand, one hundred forty-two".