56077224773080 has 128 divisors (see below), whose sum is σ = 144571963536000. Its totient is φ = 19176752443392.

The previous prime is 56077224773077. The next prime is 56077224773083. The reversal of 56077224773080 is 8037742277065.

It is an interprime number because it is at equal distance from previous prime (56077224773077) and next prime (56077224773083).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56077224773083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179894634 + ... + 180206086.

It is an arithmetic number, because the mean of its divisors is an integer number (1129468465125).

Almost surely, 2^{56077224773080} 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 56077224773080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72285981768000).

56077224773080 is an abundant number, since it is smaller than the sum of its proper divisors (88494738762920).

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

56077224773080 is a wasteful number, since it uses less digits than its factorization.

56077224773080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313133 (or 313129 counting only the distinct ones).

The product of its (nonzero) digits is 27659520, while the sum is 58.

The spelling of 56077224773080 in words is "fifty-six trillion, seventy-seven billion, two hundred twenty-four million, seven hundred seventy-three thousand, eighty".