7452671423452 has 12 divisors (see below), whose sum is σ = 13609226077776. Its totient is φ = 3564321115520.

The previous prime is 7452671423413. The next prime is 7452671423471. The reversal of 7452671423452 is 2543241762547.

It is a super-2 number, since 2×7452671423452² (a number of 27 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 7452671423452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40503648949 + ... + 40503649132.

It is an arithmetic number, because the mean of its divisors is an integer number (1134102173148).

Almost surely, 2^{7452671423452} is an apocalyptic number.

It is an amenable number.

7452671423452 is a deficient number, since it is larger than the sum of its proper divisors (6156554654324).

7452671423452 is a wasteful number, since it uses less digits than its factorization.

7452671423452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81007298108 (or 81007298106 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 52.

The spelling of 7452671423452 in words is "seven trillion, four hundred fifty-two billion, six hundred seventy-one million, four hundred twenty-three thousand, four hundred fifty-two".