6454057723432 has 32 divisors (see below), whose sum is σ = 13368589084800. Its totient is φ = 2896527628800.

The previous prime is 6454057723411. The next prime is 6454057723459. The reversal of 6454057723432 is 2343277504546.

It is a super-2 number, since 2×6454057723432² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6454057723432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464180169 + ... + 464194072.

It is an arithmetic number, because the mean of its divisors is an integer number (417768408900).

Almost surely, 2^{6454057723432} is an apocalyptic number.

It is an amenable number.

6454057723432 is an abundant number, since it is smaller than the sum of its proper divisors (6914531361368).

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

6454057723432 is a wasteful number, since it uses less digits than its factorization.

6454057723432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928374337 (or 928374333 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 52.

The spelling of 6454057723432 in words is "six trillion, four hundred fifty-four billion, fifty-seven million, seven hundred twenty-three thousand, four hundred thirty-two".