55653826039 has 8 divisors (see below), whose sum is σ = 64031248800. Its totient is φ = 47383122336.

The previous prime is 55653826037. The next prime is 55653826051. The reversal of 55653826039 is 93062835655.

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 55653826039 - 2¹ = 55653826037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55653826037) 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, 26678644 + ... + 26680729.

It is an arithmetic number, because the mean of its divisors is an integer number (8003906100).

Almost surely, 2^55653826039 is an apocalyptic number.

55653826039 is a deficient number, since it is larger than the sum of its proper divisors (8377422761).

55653826039 is a wasteful number, since it uses less digits than its factorization.

55653826039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53359529.

The product of its (nonzero) digits is 5832000, while the sum is 52.

The spelling of 55653826039 in words is "fifty-five billion, six hundred fifty-three million, eight hundred twenty-six thousand, thirty-nine".