5314551528 has 256 divisors, whose sum is σ = 16155417600. Its totient is φ = 1435392000.

The previous prime is 5314551481. The next prime is 5314551533. The reversal of 5314551528 is 8251554135.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 25187343 + ... + 25187553.

It is an arithmetic number, because the mean of its divisors is an integer number (63107100).

Almost surely, 2^5314551528 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 5314551528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8077708800).

5314551528 is an abundant number, since it is smaller than the sum of its proper divisors (10840866072).

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

5314551528 is a wasteful number, since it uses less digits than its factorization.

5314551528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 460 counting only the distinct ones).

The product of its digits is 120000, while the sum is 39.

The square root of 5314551528 is about 72900.9706931259. The cubic root of 5314551528 is about 1745.1075899651.

The spelling of 5314551528 in words is "five billion, three hundred fourteen million, five hundred fifty-one thousand, five hundred twenty-eight".