6455426605002 has 24 divisors (see below), whose sum is σ = 13986820394820. Its totient is φ = 2151799214400.

The previous prime is 6455426604989. The next prime is 6455426605003. The reversal of 6455426605002 is 2005066245546.

6455426605002 is a `hidden beast` number, since 6 + 45 + 5 + 42 + 6 + 60 + 500 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6412133063961 + 43293541041 = 2532219^2 + 208071^2 .

It is not an unprimeable number, because it can be changed into a prime (6455426605003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4140574 + ... + 5482262.

Almost surely, 2^{6455426605002} is an apocalyptic number.

6455426605002 is an abundant number, since it is smaller than the sum of its proper divisors (7531393789818).

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

6455426605002 is a wasteful number, since it uses less digits than its factorization.

6455426605002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608998 (or 1608995 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 6455426605002 in words is "six trillion, four hundred fifty-five billion, four hundred twenty-six million, six hundred five thousand, two".