230572750772 has 96 divisors (see below), whose sum is σ = 506011613184. Its totient is φ = 89502537600.

The previous prime is 230572750763. The next prime is 230572750883. The reversal of 230572750772 is 277057275032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5431943 + ... + 5474225.

It is an arithmetic number, because the mean of its divisors is an integer number (5270954304).

Almost surely, 2^230572750772 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 230572750772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253005806592).

230572750772 is an abundant number, since it is smaller than the sum of its proper divisors (275438862412).

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

230572750772 is a wasteful number, since it uses less digits than its factorization.

230572750772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42589 (or 42587 counting only the distinct ones).

The product of its (nonzero) digits is 1440600, while the sum is 47.

The spelling of 230572750772 in words is "two hundred thirty billion, five hundred seventy-two million, seven hundred fifty thousand, seven hundred seventy-two".