2455206025542 has 32 divisors (see below), whose sum is σ = 5024198420352. Its totient is φ = 799647165504.

The previous prime is 2455206025507. The next prime is 2455206025583.

2455206025542 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2455206025494 and 2455206025503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26147028 + ... + 26240759.

It is an arithmetic number, because the mean of its divisors is an integer number (157006200636).

Almost surely, 2^{2455206025542} is an apocalyptic number.

2455206025542 is an abundant number, since it is smaller than the sum of its proper divisors (2568992394810).

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

2455206025542 is a wasteful number, since it uses less digits than its factorization.

2455206025542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52387972.

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 2455206025542 in words is "two trillion, four hundred fifty-five billion, two hundred six million, twenty-five thousand, five hundred forty-two".