555523240012 has 12 divisors (see below), whose sum is σ = 1046947644736. Its totient is φ = 256395341520.

The previous prime is 555523240007. The next prime is 555523240087. The reversal of 555523240012 is 210042325555.

It is a self number, because there is not a number n which added to its sum of digits gives 555523240012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5341569564 + ... + 5341569667.

Almost surely, 2^555523240012 is an apocalyptic number.

555523240012 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

555523240012 is a deficient number, since it is larger than the sum of its proper divisors (491424404724).

555523240012 is a wasteful number, since it uses less digits than its factorization.

555523240012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10683139248 (or 10683139246 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 555523240012 its reverse (210042325555), we get a palindrome (765565565567).

The spelling of 555523240012 in words is "five hundred fifty-five billion, five hundred twenty-three million, two hundred forty thousand, twelve".