2254463477630 has 64 divisors (see below), whose sum is σ = 5006092750848. Its totient is φ = 711844951680.

The previous prime is 2254463477627. The next prime is 2254463477647. The reversal of 2254463477630 is 367743644522.

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, 2481842 + ... + 3266261.

It is an arithmetic number, because the mean of its divisors is an integer number (78220199232).

Almost surely, 2^{2254463477630} is an apocalyptic number.

2254463477630 is an abundant number, since it is smaller than the sum of its proper divisors (2751629273218).

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

2254463477630 is a wasteful number, since it uses less digits than its factorization.

2254463477630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5748561.

The product of its (nonzero) digits is 20321280, while the sum is 53.

The spelling of 2254463477630 in words is "two trillion, two hundred fifty-four billion, four hundred sixty-three million, four hundred seventy-seven thousand, six hundred thirty".