20713095360 has 224 divisors, whose sum is σ = 74451545280. Its totient is φ = 5419155456.

The previous prime is 20713095329. The next prime is 20713095391. The reversal of 20713095360 is 6359031702.

20713095360 is a `hidden beast` number, since 20 + 71 + 30 + 9 + 536 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (20713095329) and next prime (20713095391).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 435304 + ... + 480536.

It is an arithmetic number, because the mean of its divisors is an integer number (332372970).

Almost surely, 2^20713095360 is an apocalyptic number.

20713095360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20713095360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37225772640).

20713095360 is an abundant number, since it is smaller than the sum of its proper divisors (53738449920).

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

20713095360 is a wasteful number, since it uses less digits than its factorization.

20713095360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45312 (or 45296 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The spelling of 20713095360 in words is "twenty billion, seven hundred thirteen million, ninety-five thousand, three hundred sixty".