5186957040 has 160 divisors (see below), whose sum is σ = 18917271360. Its totient is φ = 1301815296.

The previous prime is 5186956991. The next prime is 5186957119. The reversal of 5186957040 is 407596815.

5186957040 is a `hidden beast` number, since 5 + 18 + 69 + 570 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33909 + ... + 107348.

It is an arithmetic number, because the mean of its divisors is an integer number (118232946).

Almost surely, 2^5186957040 is an apocalyptic number.

It is an amenable number.

5186957040 is an abundant number, since it is smaller than the sum of its proper divisors (13730314320).

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

5186957040 is a wasteful number, since it uses less digits than its factorization.

5186957040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141296 (or 141284 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The square root of 5186957040 is about 72020.5320724583. The cubic root of 5186957040 is about 1731.0284950960.

The spelling of 5186957040 in words is "five billion, one hundred eighty-six million, nine hundred fifty-seven thousand, forty".