56295100380 has 192 divisors, whose sum is σ = 178724044800. Its totient is φ = 13164560640.

The previous prime is 56295100373. The next prime is 56295100387. The reversal of 56295100380 is 8300159265.

It is an interprime number because it is at equal distance from previous prime (56295100373) and next prime (56295100387).

It is a super-2 number, since 2×56295100380² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56295100387) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 778191 + ... + 847449.

It is an arithmetic number, because the mean of its divisors is an integer number (930854400).

Almost surely, 2^56295100380 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 56295100380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89362022400).

56295100380 is an abundant number, since it is smaller than the sum of its proper divisors (122428944420).

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

56295100380 is a wasteful number, since it uses less digits than its factorization.

56295100380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69344 (or 69342 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 56295100380 in words is "fifty-six billion, two hundred ninety-five million, one hundred thousand, three hundred eighty".