555348249999 has 6 divisors (see below), whose sum is σ = 802169694456. Its totient is φ = 370232166660.

The previous prime is 555348249991. The next prime is 555348250021. The reversal of 555348249999 is 999942843555.

555348249999 is a `hidden beast` number, since 5 + 5 + 5 + 3 + 48 + 2 + 499 + 99 = 666.

555348249999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 555348249999 - 2³ = 555348249991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555348249991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30852680547 + ... + 30852680564.

It is an arithmetic number, because the mean of its divisors is an integer number (133694949076).

Almost surely, 2^555348249999 is an apocalyptic number.

555348249999 is a deficient number, since it is larger than the sum of its proper divisors (246821444457).

555348249999 is a wasteful number, since it uses less digits than its factorization.

555348249999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61705361117 (or 61705361114 counting only the distinct ones).

The product of its digits is 629856000, while the sum is 72.

The spelling of 555348249999 in words is "five hundred fifty-five billion, three hundred forty-eight million, two hundred forty-nine thousand, nine hundred ninety-nine".