55494506104 has 32 divisors (see below), whose sum is σ = 111013966800. Its totient is φ = 25915701760.

The previous prime is 55494506077. The next prime is 55494506107. The reversal of 55494506104 is 40160549455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55494506107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539619 + ... + 1575250.

Almost surely, 2^55494506104 is an apocalyptic number.

It is an amenable number.

55494506104 is an abundant number, since it is smaller than the sum of its proper divisors (55519460696).

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

55494506104 is a wasteful number, since it uses less digits than its factorization.

55494506104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3115023 (or 3115019 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 55494506104 in words is "fifty-five billion, four hundred ninety-four million, five hundred six thousand, one hundred four".