55466598739 has 8 divisors (see below), whose sum is σ = 55561462848. Its totient is φ = 55371792000.

The previous prime is 55466598721. The next prime is 55466598797. The reversal of 55466598739 is 93789566455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55466598739 - 2³⁵ = 21106860371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55466598709) 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, 2208219 + ... + 2233195.

It is an arithmetic number, because the mean of its divisors is an integer number (6945182856).

Almost surely, 2^55466598739 is an apocalyptic number.

55466598739 is a deficient number, since it is larger than the sum of its proper divisors (94864109).

55466598739 is a wasteful number, since it uses less digits than its factorization.

55466598739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28685.

The product of its digits is 244944000, while the sum is 67.

The spelling of 55466598739 in words is "fifty-five billion, four hundred sixty-six million, five hundred ninety-eight thousand, seven hundred thirty-nine".