55651767033 has 8 divisors (see below), whose sum is σ = 74466422496. Its totient is φ = 36969144800.

The previous prime is 55651767023. The next prime is 55651767037. The reversal of 55651767033 is 33076715655.

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 55651767033 - 2⁸ = 55651766777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55651767037) 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, 33007323 + ... + 33009008.

It is an arithmetic number, because the mean of its divisors is an integer number (9308302812).

Almost surely, 2^55651767033 is an apocalyptic number.

It is an amenable number.

55651767033 is a deficient number, since it is larger than the sum of its proper divisors (18814655463).

55651767033 is a wasteful number, since it uses less digits than its factorization.

55651767033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66016615.

The product of its (nonzero) digits is 1984500, while the sum is 48.

The spelling of 55651767033 in words is "fifty-five billion, six hundred fifty-one million, seven hundred sixty-seven thousand, thirty-three".