2455005542 has 32 divisors (see below), whose sum is σ = 4263753600. Its totient is φ = 1057157640.

The previous prime is 2455005541. The next prime is 2455005551.

2455005542 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2455005542² = 12054104422501427528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2455005499 and 2455005508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455005541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26309 + ... + 74847.

It is an arithmetic number, because the mean of its divisors is an integer number (133242300).

Almost surely, 2^2455005542 is an apocalyptic number.

2455005542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2455005542 is a deficient number, since it is larger than the sum of its proper divisors (1808748058).

2455005542 is a wasteful number, since it uses less digits than its factorization.

2455005542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48593 (or 48571 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 2455005542 is about 49548.0124929346. The cubic root of 2455005542 is about 1349.0172164979.

The spelling of 2455005542 in words is "two billion, four hundred fifty-five million, five thousand, five hundred forty-two".