258724780112 has 40 divisors (see below), whose sum is σ = 508112865600. Its totient is φ = 127609735680.

The previous prime is 258724780081. The next prime is 258724780117. The reversal of 258724780112 is 211087427852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258724780117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42389 + ... + 720587.

It is an arithmetic number, because the mean of its divisors is an integer number (12702821640).

Almost surely, 2^258724780112 is an apocalyptic number.

It is an amenable number.

258724780112 is a deficient number, since it is larger than the sum of its proper divisors (249388085488).

258724780112 is a wasteful number, since it uses less digits than its factorization.

258724780112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678531 (or 678525 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 47.

The spelling of 258724780112 in words is "two hundred fifty-eight billion, seven hundred twenty-four million, seven hundred eighty thousand, one hundred twelve".