55554510054 has 16 divisors (see below), whose sum is σ = 112209110640. Its totient is φ = 18334821600.

The previous prime is 55554510043. The next prime is 55554510083. The reversal of 55554510054 is 45001545555.

It is a junction number, because it is equal to n+sod(n) for n = 55554509994 and 55554510021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45836449 + ... + 45837660.

It is an arithmetic number, because the mean of its divisors is an integer number (7013069415).

Almost surely, 2^55554510054 is an apocalyptic number.

55554510054 is an abundant number, since it is smaller than the sum of its proper divisors (56654600586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55554510054 is a wasteful number, since it uses less digits than its factorization.

55554510054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91674215.

The product of its (nonzero) digits is 250000, while the sum is 39.

The spelling of 55554510054 in words is "fifty-five billion, five hundred fifty-four million, five hundred ten thousand, fifty-four".