55831420094 has 16 divisors (see below), whose sum is σ = 88685863200. Its totient is φ = 26269926144.

The previous prime is 55831420093. The next prime is 55831420121. The reversal of 55831420094 is 49002413855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55831420091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139127 + ... + 361965.

It is an arithmetic number, because the mean of its divisors is an integer number (5542866450).

Almost surely, 2^55831420094 is an apocalyptic number.

55831420094 is a deficient number, since it is larger than the sum of its proper divisors (32854443106).

55831420094 is a wasteful number, since it uses less digits than its factorization.

55831420094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230227.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 55831420094 in words is "fifty-five billion, eight hundred thirty-one million, four hundred twenty thousand, ninety-four".