555839400146 has 8 divisors (see below), whose sum is σ = 844313013120. Its totient is φ = 274401729108.

The previous prime is 555839400133. The next prime is 555839400173. The reversal of 555839400146 is 641004938555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 555839400094 and 555839400103.

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, 1758985286 + ... + 1758985601.

It is an arithmetic number, because the mean of its divisors is an integer number (105539126640).

Almost surely, 2^555839400146 is an apocalyptic number.

555839400146 is a deficient number, since it is larger than the sum of its proper divisors (288473612974).

555839400146 is a wasteful number, since it uses less digits than its factorization.

555839400146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3517970968.

The product of its (nonzero) digits is 2592000, while the sum is 50.

The spelling of 555839400146 in words is "five hundred fifty-five billion, eight hundred thirty-nine million, four hundred thousand, one hundred forty-six".