5755393620 has 144 divisors (see below), whose sum is σ = 17690050560. Its totient is φ = 1514515968.

The previous prime is 5755393619. The next prime is 5755393643. The reversal of 5755393620 is 263935575.

It is a happy number.

5755393620 is a `hidden beast` number, since 5 + 7 + 553 + 93 + 6 + 2 + 0 = 666.

It is a super-2 number, since 2×5755393620² = 66249111442273408800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5097216 + ... + 5098344.

Almost surely, 2^5755393620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5755393620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8845025280).

5755393620 is an abundant number, since it is smaller than the sum of its proper divisors (11934656940).

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

5755393620 is a wasteful number, since it uses less digits than its factorization.

5755393620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 1489 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 45.

The square root of 5755393620 is about 75864.3105814585. The cubic root of 5755393620 is about 1792.0839227312.

The spelling of 5755393620 in words is "five billion, seven hundred fifty-five million, three hundred ninety-three thousand, six hundred twenty".