254113678005054 has 128 divisors (see below), whose sum is σ = 629091674357760. Its totient is φ = 66783166281216.

The previous prime is 254113678004951. The next prime is 254113678005133. The reversal of 254113678005054 is 450500876311452.

It is a super-2 number, since 2×254113678005054² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 254113678004988 and 254113678005006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14837814 + ... + 26988665.

It is an arithmetic number, because the mean of its divisors is an integer number (4914778705920).

Almost surely, 2^{254113678005054} is an apocalyptic number.

254113678005054 is an abundant number, since it is smaller than the sum of its proper divisors (374977996352706).

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

254113678005054 is a wasteful number, since it uses less digits than its factorization.

254113678005054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41826702.

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 254113678005054 in words is "two hundred fifty-four trillion, one hundred thirteen billion, six hundred seventy-eight million, five thousand, fifty-four".