10255224215454 has 64 divisors (see below), whose sum is σ = 22184475623424. Its totient is φ = 3148378528256.

The previous prime is 10255224215429. The next prime is 10255224215477. The reversal of 10255224215454 is 45451242255201.

It is a super-2 number, since 2×10255224215454² (a number of 27 digits) contains 22 as substring.

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, 406014 + ... + 4547009.

It is an arithmetic number, because the mean of its divisors is an integer number (346632431616).

Almost surely, 2^{10255224215454} is an apocalyptic number.

10255224215454 is an abundant number, since it is smaller than the sum of its proper divisors (11929251407970).

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

10255224215454 is a wasteful number, since it uses less digits than its factorization.

10255224215454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4953481.

The product of its (nonzero) digits is 640000, while the sum is 42.

The spelling of 10255224215454 in words is "ten trillion, two hundred fifty-five billion, two hundred twenty-four million, two hundred fifteen thousand, four hundred fifty-four".