453454414156 has 48 divisors (see below), whose sum is σ = 863363128320. Its totient is φ = 207555344640.

The previous prime is 453454414151. The next prime is 453454414169. The reversal of 453454414156 is 651414454354.

It is a super-2 number, since 2×453454414156² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453454414151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374401 + ... + 1023271.

It is an arithmetic number, because the mean of its divisors is an integer number (17986731840).

Almost surely, 2^453454414156 is an apocalyptic number.

It is an amenable number.

453454414156 is a deficient number, since it is larger than the sum of its proper divisors (409908714164).

453454414156 is a wasteful number, since it uses less digits than its factorization.

453454414156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649174 (or 649172 counting only the distinct ones).

The product of its digits is 2304000, while the sum is 46.

The spelling of 453454414156 in words is "four hundred fifty-three billion, four hundred fifty-four million, four hundred fourteen thousand, one hundred fifty-six".