5152281455 has 16 divisors (see below), whose sum is σ = 6209685504. Its totient is φ = 4103895840.

The previous prime is 5152281439. The next prime is 5152281479. The reversal of 5152281455 is 5541822515.

It is a happy number.

It is not a de Polignac number, because 5152281455 - 2⁴ = 5152281439 is a prime.

It is a Duffinian number.

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, 1625282 + ... + 1628448.

It is an arithmetic number, because the mean of its divisors is an integer number (388105344).

Almost surely, 2^5152281455 is an apocalyptic number.

5152281455 is a deficient number, since it is larger than the sum of its proper divisors (1057404049).

5152281455 is a wasteful number, since it uses less digits than its factorization.

5152281455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4486.

The product of its digits is 80000, while the sum is 38.

The square root of 5152281455 is about 71779.3943621705. The cubic root of 5152281455 is about 1727.1624723215.

The spelling of 5152281455 in words is "five billion, one hundred fifty-two million, two hundred eighty-one thousand, four hundred fifty-five".