55076965769 has 8 divisors (see below), whose sum is σ = 63556222080. Its totient is φ = 46750489056.

The previous prime is 55076965747. The next prime is 55076965771. The reversal of 55076965769 is 96756967055.

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 55076965769 - 2⁸ = 55076965513 is a prime.

It is a super-2 number, since 2×55076965769² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55076965799) 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, 38194124 + ... + 38195565.

It is an arithmetic number, because the mean of its divisors is an integer number (7944527760).

Almost surely, 2^55076965769 is an apocalyptic number.

It is an amenable number.

55076965769 is a deficient number, since it is larger than the sum of its proper divisors (8479256311).

55076965769 is a wasteful number, since it uses less digits than its factorization.

55076965769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76389799.

The product of its (nonzero) digits is 107163000, while the sum is 65.

The spelling of 55076965769 in words is "fifty-five billion, seventy-six million, nine hundred sixty-five thousand, seven hundred sixty-nine".