55451411156514 has 16 divisors (see below), whose sum is σ = 110905363507680. Its totient is φ = 18483380186400.

The previous prime is 55451411156497. The next prime is 55451411156567. The reversal of 55451411156514 is 41565111415455.

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, 105599379 + ... + 106123190.

It is an arithmetic number, because the mean of its divisors is an integer number (6931585219230).

Almost surely, 2^{55451411156514} is an apocalyptic number.

55451411156514 is an abundant number, since it is smaller than the sum of its proper divisors (55453952351166).

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

55451411156514 is a wasteful number, since it uses less digits than its factorization.

55451411156514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211766225.

The product of its digits is 1200000, while the sum is 48.

The spelling of 55451411156514 in words is "fifty-five trillion, four hundred fifty-one billion, four hundred eleven million, one hundred fifty-six thousand, five hundred fourteen".