542603222465 has 16 divisors (see below), whose sum is σ = 681284971008. Its totient is φ = 414078029376.

The previous prime is 542603222449. The next prime is 542603222527. The reversal of 542603222465 is 564222306245.

It is a cyclic number.

It is not a de Polignac number, because 542603222465 - 2⁴ = 542603222449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6385982 + ... + 6470391.

It is an arithmetic number, because the mean of its divisors is an integer number (42580310688).

Almost surely, 2^542603222465 is an apocalyptic number.

It is an amenable number.

542603222465 is a deficient number, since it is larger than the sum of its proper divisors (138681748543).

542603222465 is a wasteful number, since it uses less digits than its factorization.

542603222465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12856768.

The product of its (nonzero) digits is 691200, while the sum is 41.

The spelling of 542603222465 in words is "five hundred forty-two billion, six hundred three million, two hundred twenty-two thousand, four hundred sixty-five".