914225503455 has 48 divisors (see below), whose sum is σ = 1728824217120. Its totient is φ = 443233440000.

The previous prime is 914225503439. The next prime is 914225503489. The reversal of 914225503455 is 554305522419.

914225503455 is a `hidden beast` number, since 9 + 1 + 42 + 2 + 550 + 3 + 4 + 55 = 666.

It is not a de Polignac number, because 914225503455 - 2⁴ = 914225503439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 914225503455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9605641 + ... + 9700349.

It is an arithmetic number, because the mean of its divisors is an integer number (36017171190).

Almost surely, 2^914225503455 is an apocalyptic number.

914225503455 is a deficient number, since it is larger than the sum of its proper divisors (814598713665).

914225503455 is a wasteful number, since it uses less digits than its factorization.

914225503455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114232 (or 114229 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 914225503455 in words is "nine hundred fourteen billion, two hundred twenty-five million, five hundred three thousand, four hundred fifty-five".