5646141372 has 12 divisors (see below), whose sum is σ = 13174329896. Its totient is φ = 1882047120.

The previous prime is 5646141367. The next prime is 5646141377. The reversal of 5646141372 is 2731416465.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5646141367) and next prime (5646141377).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×5646141372² = 63757824785220084768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5646141372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646141377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235255879 + ... + 235255902.

Almost surely, 2^5646141372 is an apocalyptic number.

It is an amenable number.

5646141372 is an abundant number, since it is smaller than the sum of its proper divisors (7528188524).

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

5646141372 is a wasteful number, since it uses less digits than its factorization.

5646141372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470511788 (or 470511786 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 5646141372 is about 75140.8102964028. The cubic root of 5646141372 is about 1780.6719438456.

The spelling of 5646141372 in words is "five billion, six hundred forty-six million, one hundred forty-one thousand, three hundred seventy-two".