554078505255 has 32 divisors (see below), whose sum is σ = 970714160640. Its totient is φ = 267645425280.

The previous prime is 554078505247. The next prime is 554078505263. The reversal of 554078505255 is 552505870455.

It is an interprime number because it is at equal distance from previous prime (554078505247) and next prime (554078505263).

It is not a de Polignac number, because 554078505255 - 2³ = 554078505247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 554078505198 and 554078505207.

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, 6197347 + ... + 6286116.

It is an arithmetic number, because the mean of its divisors is an integer number (30334817520).

Almost surely, 2^554078505255 is an apocalyptic number.

554078505255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

554078505255 is a deficient number, since it is larger than the sum of its proper divisors (416635655385).

554078505255 is a wasteful number, since it uses less digits than its factorization.

554078505255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12483751.

The product of its (nonzero) digits is 7000000, while the sum is 51.

The spelling of 554078505255 in words is "five hundred fifty-four billion, seventy-eight million, five hundred five thousand, two hundred fifty-five".