5165613030 has 128 divisors (see below), whose sum is σ = 13856209920. Its totient is φ = 1224806400.

The previous prime is 5165612989. The next prime is 5165613073. The reversal of 5165613030 is 303165615.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5823247 + ... + 5824133.

It is an arithmetic number, because the mean of its divisors is an integer number (108251640).

Almost surely, 2^5165613030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5165613030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6928104960).

5165613030 is an abundant number, since it is smaller than the sum of its proper divisors (8690596890).

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

5165613030 is a wasteful number, since it uses less digits than its factorization.

5165613030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5165613030 is about 71872.1992845634. The cubic root of 5165613030 is about 1728.6508721639.

Adding to 5165613030 its reverse (303165615), we get a palindrome (5468778645).

The spelling of 5165613030 in words is "five billion, one hundred sixty-five million, six hundred thirteen thousand, thirty".