5651042120 has 32 divisors (see below), whose sum is σ = 12799062720. Its totient is φ = 2245444800.

The previous prime is 5651042119. The next prime is 5651042191. The reversal of 5651042120 is 212401565.

It is a self number, because there is not a number n which added to its sum of digits gives 5651042120.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461762 + ... + 473841.

It is an arithmetic number, because the mean of its divisors is an integer number (399970710).

Almost surely, 2^5651042120 is an apocalyptic number.

It is an amenable number.

5651042120 is an abundant number, since it is smaller than the sum of its proper divisors (7148020600).

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

5651042120 is a wasteful number, since it uses less digits than its factorization.

5651042120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935765 (or 935761 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5651042120 is about 75173.4136513701. The cubic root of 5651042120 is about 1781.1869918084.

Adding to 5651042120 its reverse (212401565), we get a palindrome (5863443685).

The spelling of 5651042120 in words is "five billion, six hundred fifty-one million, forty-two thousand, one hundred twenty".