450740164213124 has 6 divisors (see below), whose sum is σ = 788795287372974. Its totient is φ = 225370082106560.

The previous prime is 450740164213109. The next prime is 450740164213139. The reversal of 450740164213124 is 421312461047054.

It is an interprime number because it is at equal distance from previous prime (450740164213109) and next prime (450740164213139).

It can be written as a sum of positive squares in only one way, i.e., 427131915808900 + 23608248404224 = 20667170^2 + 4858832^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56342520526637 + ... + 56342520526644.

It is an arithmetic number, because the mean of its divisors is an integer number (131465881228829).

Almost surely, 2^{450740164213124} is an apocalyptic number.

It is an amenable number.

450740164213124 is a deficient number, since it is larger than the sum of its proper divisors (338055123159850).

450740164213124 is a wasteful number, since it uses less digits than its factorization.

450740164213124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112685041053285 (or 112685041053283 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 44.

The spelling of 450740164213124 in words is "four hundred fifty trillion, seven hundred forty billion, one hundred sixty-four million, two hundred thirteen thousand, one hundred twenty-four".