450680503574 has 16 divisors (see below), whose sum is σ = 772607468448. Its totient is φ = 193145707392.

The previous prime is 450680503547. The next prime is 450680503601. The reversal of 450680503574 is 475305086054.

It is an interprime number because it is at equal distance from previous prime (450680503547) and next prime (450680503601).

It is a super-2 number, since 2×450680503574² (a number of 24 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 7 ways as a sum of consecutive naturals, for example, 803774 + ... + 1243950.

It is an arithmetic number, because the mean of its divisors is an integer number (48287966778).

Almost surely, 2^450680503574 is an apocalyptic number.

450680503574 is a deficient number, since it is larger than the sum of its proper divisors (321926964874).

450680503574 is a wasteful number, since it uses less digits than its factorization.

450680503574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513319.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 450680503574 in words is "four hundred fifty billion, six hundred eighty million, five hundred three thousand, five hundred seventy-four".