450951695274 has 16 divisors (see below), whose sum is σ = 902512391040. Its totient is φ = 150215731680.

The previous prime is 450951695273. The next prime is 450951695387. The reversal of 450951695274 is 472596159054.

It is not an unprimeable number, because it can be changed into a prime (450951695273) 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, 25365394 + ... + 25383165.

It is an arithmetic number, because the mean of its divisors is an integer number (56407024440).

Almost surely, 2^450951695274 is an apocalyptic number.

450951695274 is an abundant number, since it is smaller than the sum of its proper divisors (451560695766).

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

450951695274 is a wasteful number, since it uses less digits than its factorization.

450951695274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50750045.

The product of its (nonzero) digits is 13608000, while the sum is 57.

The spelling of 450951695274 in words is "four hundred fifty billion, nine hundred fifty-one million, six hundred ninety-five thousand, two hundred seventy-four".