5615960064 has 480 divisors, whose sum is σ = 19024782336. Its totient is φ = 1447034880.

The previous prime is 5615960057. The next prime is 5615960069. The reversal of 5615960064 is 4600695165.

It is a junction number, because it is equal to n+sod(n) for n = 5615959998 and 5615960025.

It is not an unprimeable number, because it can be changed into a prime (5615960069) 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, 119488489 + ... + 119488535.

Almost surely, 2^5615960064 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 5615960064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9512391168).

5615960064 is an abundant number, since it is smaller than the sum of its proper divisors (13408822272).

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

5615960064 is a wasteful number, since it uses less digits than its factorization.

5615960064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 5615960064 is about 74939.7095270592. The cubic root of 5615960064 is about 1777.4934277067.

The spelling of 5615960064 in words is "five billion, six hundred fifteen million, nine hundred sixty thousand, sixty-four".