5015785680 has 200 divisors, whose sum is σ = 18337888800. Its totient is φ = 1267114752.

The previous prime is 5015785673. The next prime is 5015785729. The reversal of 5015785680 is 865875105.

5015785680 is a `hidden beast` number, since 5 + 0 + 15 + 78 + 568 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 102751 + ... + 143489.

It is an arithmetic number, because the mean of its divisors is an integer number (91689444).

Almost surely, 2^5015785680 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 5015785680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9168944400).

5015785680 is an abundant number, since it is smaller than the sum of its proper divisors (13322103120).

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

5015785680 is a wasteful number, since it uses less digits than its factorization.

5015785680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40783 (or 40768 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The square root of 5015785680 is about 70822.2117700372. The cubic root of 5015785680 is about 1711.7735983983.

The spelling of 5015785680 in words is "five billion, fifteen million, seven hundred eighty-five thousand, six hundred eighty".