5155614030 has 128 divisors (see below), whose sum is σ = 14630952960. Its totient is φ = 1137784320.

The previous prime is 5155614019. The next prime is 5155614031. The reversal of 5155614030 is 304165515.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155614031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4615032 + ... + 4616148.

It is an arithmetic number, because the mean of its divisors is an integer number (114304320).

Almost surely, 2^5155614030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5155614030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7315476480).

5155614030 is an abundant number, since it is smaller than the sum of its proper divisors (9475338930).

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

5155614030 is a wasteful number, since it uses less digits than its factorization.

5155614030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5155614030 is about 71802.6046184956. The cubic root of 5155614030 is about 1727.5347771584.

Adding to 5155614030 its reverse (304165515), we get a palindrome (5459779545).

The spelling of 5155614030 in words is "five billion, one hundred fifty-five million, six hundred fourteen thousand, thirty".