54933365761 has 4 divisors (see below), whose sum is σ = 57321772992. Its totient is φ = 52544958532.

The previous prime is 54933365741. The next prime is 54933365771. The reversal of 54933365761 is 16756333945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54933365761 - 2¹³ = 54933357569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54933365699 and 54933365708.

It is not an unprimeable number, because it can be changed into a prime (54933365741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1194203581 + ... + 1194203626.

It is an arithmetic number, because the mean of its divisors is an integer number (14330443248).

Almost surely, 2^54933365761 is an apocalyptic number.

It is an amenable number.

54933365761 is a deficient number, since it is larger than the sum of its proper divisors (2388407231).

54933365761 is a wasteful number, since it uses less digits than its factorization.

54933365761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2388407230.

The product of its digits is 6123600, while the sum is 52.

The spelling of 54933365761 in words is "fifty-four billion, nine hundred thirty-three million, three hundred sixty-five thousand, seven hundred sixty-one".