542214202455 has 12 divisors (see below), whose sum is σ = 939837951000. Its totient is φ = 289180907952.

The previous prime is 542214202451. The next prime is 542214202469. The reversal of 542214202455 is 554202412245.

542214202455 is a `hidden beast` number, since 5 + 4 + 221 + 420 + 2 + 4 + 5 + 5 = 666.

It is not a de Polignac number, because 542214202455 - 2² = 542214202451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542214202451) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6024602205 + ... + 6024602294.

It is an arithmetic number, because the mean of its divisors is an integer number (78319829250).

Almost surely, 2^542214202455 is an apocalyptic number.

542214202455 is a deficient number, since it is larger than the sum of its proper divisors (397623748545).

542214202455 is a wasteful number, since it uses less digits than its factorization.

542214202455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12049204510 (or 12049204507 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 36.

The spelling of 542214202455 in words is "five hundred forty-two billion, two hundred fourteen million, two hundred two thousand, four hundred fifty-five".