55516436010356 has 24 divisors (see below), whose sum is σ = 97191435484416. Its totient is φ = 27747455329440.

The previous prime is 55516436010353. The next prime is 55516436010359. The reversal of 55516436010356 is 65301063461555.

It is an interprime number because it is at equal distance from previous prime (55516436010353) and next prime (55516436010359).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55516436010353) 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, 285823985 + ... + 286018151.

It is an arithmetic number, because the mean of its divisors is an integer number (4049643145184).

Almost surely, 2^{55516436010356} is an apocalyptic number.

It is an amenable number.

55516436010356 is a deficient number, since it is larger than the sum of its proper divisors (41674999474060).

55516436010356 is a wasteful number, since it uses less digits than its factorization.

55516436010356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221519 (or 221517 counting only the distinct ones).

The product of its (nonzero) digits is 4860000, while the sum is 50.

The spelling of 55516436010356 in words is "fifty-five trillion, five hundred sixteen billion, four hundred thirty-six million, ten thousand, three hundred fifty-six".