6255442279002 has 64 divisors (see below), whose sum is σ = 15297420902400. Its totient is φ = 1665444991680.

The previous prime is 6255442278997. The next prime is 6255442279007. The reversal of 6255442279002 is 2009722445526.

It is an interprime number because it is at equal distance from previous prime (6255442278997) and next prime (6255442279007).

It is a super-2 number, since 2×6255442279002² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6255442279007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 64204602 + ... + 64301957.

It is an arithmetic number, because the mean of its divisors is an integer number (239022201600).

Almost surely, 2^{6255442279002} is an apocalyptic number.

6255442279002 is an abundant number, since it is smaller than the sum of its proper divisors (9041978623398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6255442279002 is a wasteful number, since it uses less digits than its factorization.

6255442279002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128506651.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 6255442279002 in words is "six trillion, two hundred fifty-five billion, four hundred forty-two million, two hundred seventy-nine thousand, two".