5155351140 has 24 divisors (see below), whose sum is σ = 14434983360. Its totient is φ = 1374760288.

The previous prime is 5155351139. The next prime is 5155351151. The reversal of 5155351140 is 411535515.

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

It is a junction number, because it is equal to n+sod(n) for n = 5155351098 and 5155351107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42961200 + ... + 42961319.

It is an arithmetic number, because the mean of its divisors is an integer number (601457640).

Almost surely, 2^5155351140 is an apocalyptic number.

It is an amenable number.

5155351140 is an abundant number, since it is smaller than the sum of its proper divisors (9279632220).

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

5155351140 is a wasteful number, since it uses less digits than its factorization.

5155351140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85922531 (or 85922529 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 5155351140 is about 71800.7739512604. The cubic root of 5155351140 is about 1727.5054137412.

Adding to 5155351140 its reverse (411535515), we get a palindrome (5566886655).

The spelling of 5155351140 in words is "five billion, one hundred fifty-five million, three hundred fifty-one thousand, one hundred forty".