555511345142 has 64 divisors (see below), whose sum is σ = 962559037440. Its totient is φ = 238311072000.

The previous prime is 555511345111. The next prime is 555511345187. The reversal of 555511345142 is 241543115555.

It is a self number, because there is not a number n which added to its sum of digits gives 555511345142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6847517 + ... + 6928167.

It is an arithmetic number, because the mean of its divisors is an integer number (15039984960).

Almost surely, 2^555511345142 is an apocalyptic number.

555511345142 is a deficient number, since it is larger than the sum of its proper divisors (407047692298).

555511345142 is a wasteful number, since it uses less digits than its factorization.

555511345142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80949.

The product of its digits is 300000, while the sum is 41.

The spelling of 555511345142 in words is "five hundred fifty-five billion, five hundred eleven million, three hundred forty-five thousand, one hundred forty-two".