555404622542 has 16 divisors (see below), whose sum is σ = 1038678774912. Its totient is φ = 216391411320.

The previous prime is 555404622529. The next prime is 555404622559. The reversal of 555404622542 is 245226404555.

It is a junction number, because it is equal to n+sod(n) for n = 555404622493 and 555404622502.

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 7 ways as a sum of consecutive naturals, for example, 1803261608 + ... + 1803261915.

It is an arithmetic number, because the mean of its divisors is an integer number (64917423432).

Almost surely, 2^555404622542 is an apocalyptic number.

555404622542 is a deficient number, since it is larger than the sum of its proper divisors (483274152370).

555404622542 is a wasteful number, since it uses less digits than its factorization.

555404622542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3606523543.

The product of its (nonzero) digits is 1920000, while the sum is 44.

The spelling of 555404622542 in words is "five hundred fifty-five billion, four hundred four million, six hundred twenty-two thousand, five hundred forty-two".