5132455320 has 64 divisors (see below), whose sum is σ = 15402078720. Its totient is φ = 1368235904.

The previous prime is 5132455309. The next prime is 5132455343. The reversal of 5132455320 is 235542315.

It is a super-2 number, since 2×5132455320² = 52684195223592604800, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 751039 + ... + 757841.

It is an arithmetic number, because the mean of its divisors is an integer number (240657480).

Almost surely, 2^5132455320 is an apocalyptic number.

It is an amenable number.

5132455320 is an abundant number, since it is smaller than the sum of its proper divisors (10269623400).

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

5132455320 is a wasteful number, since it uses less digits than its factorization.

5132455320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104 (or 13100 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5132455320 is about 71641.1566070789. The cubic root of 5132455320 is about 1724.9442334419.

Adding to 5132455320 its reverse (235542315), we get a palindrome (5367997635).

The spelling of 5132455320 in words is "five billion, one hundred thirty-two million, four hundred fifty-five thousand, three hundred twenty".