55010515977262 has 4 divisors (see below), whose sum is σ = 82515773965896. Its totient is φ = 27505257988630.

The previous prime is 55010515977259. The next prime is 55010515977317. The reversal of 55010515977262 is 26277951501055.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13752628994314 + ... + 13752628994317.

It is an arithmetic number, because the mean of its divisors is an integer number (20628943491474).

Almost surely, 2^{55010515977262} is an apocalyptic number.

55010515977262 is a deficient number, since it is larger than the sum of its proper divisors (27505257988634).

55010515977262 is a wasteful number, since it uses less digits than its factorization.

55010515977262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27505257988633.

The product of its (nonzero) digits is 6615000, while the sum is 55.

The spelling of 55010515977262 in words is "fifty-five trillion, ten billion, five hundred fifteen million, nine hundred seventy-seven thousand, two hundred sixty-two".