2254455310632 has 32 divisors (see below), whose sum is σ = 6441300888000. Its totient is φ = 644130088704.

The previous prime is 2254455310631. The next prime is 2254455310661. The reversal of 2254455310632 is 2360135544522.

It is a super-2 number, since 2×2254455310632² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2254455310631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709688257 + ... + 6709688592.

It is an arithmetic number, because the mean of its divisors is an integer number (201290652750).

Almost surely, 2^{2254455310632} is an apocalyptic number.

It is an amenable number.

2254455310632 is an abundant number, since it is smaller than the sum of its proper divisors (4186845577368).

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

2254455310632 is a wasteful number, since it uses less digits than its factorization.

2254455310632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13419376865 (or 13419376861 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 2254455310632 in words is "two trillion, two hundred fifty-four billion, four hundred fifty-five million, three hundred ten thousand, six hundred thirty-two".