5072070556 has 72 divisors (see below), whose sum is σ = 10641419376. Its totient is φ = 2107607040.

The previous prime is 5072070533. The next prime is 5072070559. The reversal of 5072070556 is 6550702705.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072070559) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2399356 + ... + 2401468.

Almost surely, 2^5072070556 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 5072070556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5320709688).

5072070556 is an abundant number, since it is smaller than the sum of its proper divisors (5569348820).

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

5072070556 is a wasteful number, since it uses less digits than its factorization.

5072070556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499 (or 2490 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 5072070556 is about 71218.4706098074. The cubic root of 5072070556 is about 1718.1527124969.

The spelling of 5072070556 in words is "five billion, seventy-two million, seventy thousand, five hundred fifty-six".