55235377035689 has 8 divisors (see below), whose sum is σ = 55961989766592. Its totient is φ = 54512424822960.

The previous prime is 55235377035661. The next prime is 55235377035719. The reversal of 55235377035689 is 98653077353255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55235377035689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55235377005689) 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, 915099167 + ... + 915159524.

It is an arithmetic number, because the mean of its divisors is an integer number (6995248720824).

Almost surely, 2^{55235377035689} is an apocalyptic number.

It is an amenable number.

55235377035689 is a deficient number, since it is larger than the sum of its proper divisors (726612730903).

55235377035689 is a wasteful number, since it uses less digits than its factorization.

55235377035689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830259087.

The product of its (nonzero) digits is 714420000, while the sum is 68.

The spelling of 55235377035689 in words is "fifty-five trillion, two hundred thirty-five billion, three hundred seventy-seven million, thirty-five thousand, six hundred eighty-nine".