5402520255 has 32 divisors (see below), whose sum is σ = 9839854080. Its totient is φ = 2505514880.

The previous prime is 5402520241. The next prime is 5402520281. The reversal of 5402520255 is 5520252045.

It is not a de Polignac number, because 5402520255 - 2⁴ = 5402520239 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 708000 + ... + 715589.

It is an arithmetic number, because the mean of its divisors is an integer number (307495440).

Almost surely, 2^5402520255 is an apocalyptic number.

5402520255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5402520255 is a deficient number, since it is larger than the sum of its proper divisors (4437333825).

5402520255 is a wasteful number, since it uses less digits than its factorization.

5402520255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423631.

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 5402520255 is about 73501.8384463953. The cubic root of 5402520255 is about 1754.6835364157.

The spelling of 5402520255 in words is "five billion, four hundred two million, five hundred twenty thousand, two hundred fifty-five".