2530040055 has 16 divisors (see below), whose sum is σ = 4083890400. Its totient is φ = 1337412608.

The previous prime is 2530040003. The next prime is 2530040099. The reversal of 2530040055 is 5500400352.

It is a cyclic number.

It is not a de Polignac number, because 2530040055 - 2¹³ = 2530031863 is a prime.

It is a super-2 number, since 2×2530040055² = 12802205359808806050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744630 + ... + 748019.

It is an arithmetic number, because the mean of its divisors is an integer number (255243150).

Almost surely, 2^2530040055 is an apocalyptic number.

2530040055 is a deficient number, since it is larger than the sum of its proper divisors (1553850345).

2530040055 is a wasteful number, since it uses less digits than its factorization.

2530040055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492770.

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 2530040055 is about 50299.5035263769. The cubic root of 2530040055 is about 1362.6232627590.

The spelling of 2530040055 in words is "two billion, five hundred thirty million, forty thousand, fifty-five".