55276550638754 has 16 divisors (see below), whose sum is σ = 86866952960256. Its totient is φ = 26347513302000.

The previous prime is 55276550638733. The next prime is 55276550638781. The reversal of 55276550638754 is 45783605567255.

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, 6653408297 + ... + 6653416604.

It is an arithmetic number, because the mean of its divisors is an integer number (5429184560016).

Almost surely, 2^{55276550638754} is an apocalyptic number.

55276550638754 is a deficient number, since it is larger than the sum of its proper divisors (31590402321502).

55276550638754 is a wasteful number, since it uses less digits than its factorization.

55276550638754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306825001.

The product of its (nonzero) digits is 1058400000, while the sum is 68.

The spelling of 55276550638754 in words is "fifty-five trillion, two hundred seventy-six billion, five hundred fifty million, six hundred thirty-eight thousand, seven hundred fifty-four".