5143680956 has 18 divisors (see below), whose sum is σ = 9562087248. Its totient is φ = 2420555200.

The previous prime is 5143680901. The next prime is 5143681031. The reversal of 5143680956 is 6590863415.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5143680956.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2223620 + ... + 2225931.

Almost surely, 2^5143680956 is an apocalyptic number.

It is an amenable number.

5143680956 is a deficient number, since it is larger than the sum of its proper divisors (4418406292).

5143680956 is a wasteful number, since it uses less digits than its factorization.

5143680956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4449589 (or 4449570 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 5143680956 is about 71719.4600927810. The cubic root of 5143680956 is about 1726.2009091616.

The spelling of 5143680956 in words is "five billion, one hundred forty-three million, six hundred eighty thousand, nine hundred fifty-six".