6572072754 has 128 divisors (see below), whose sum is σ = 16612780800. Its totient is φ = 1909163520.

The previous prime is 6572072681. The next prime is 6572072783. The reversal of 6572072754 is 4572702756.

6572072754 is a `hidden beast` number, since 6 + 572 + 0 + 7 + 2 + 75 + 4 = 666.

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 an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4974414 + ... + 4975734.

It is an arithmetic number, because the mean of its divisors is an integer number (129787350).

Almost surely, 2^6572072754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6572072754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8306390400).

6572072754 is an abundant number, since it is smaller than the sum of its proper divisors (10040708046).

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

6572072754 is a wasteful number, since it uses less digits than its factorization.

6572072754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737 (or 1731 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The square root of 6572072754 is about 81068.3215195677. The cubic root of 6572072754 is about 1873.1279927227.

The spelling of 6572072754 in words is "six billion, five hundred seventy-two million, seventy-two thousand, seven hundred fifty-four".