54961824413 has 8 divisors (see below), whose sum is σ = 56027759616. Its totient is φ = 53903995600.

The previous prime is 54961824383. The next prime is 54961824439. The reversal of 54961824413 is 31442816945.

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 54961824413 - 2⁶ = 54961824349 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 (54961820413) 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, 2012906 + ... + 2040027.

It is an arithmetic number, because the mean of its divisors is an integer number (7003469952).

Almost surely, 2^54961824413 is an apocalyptic number.

It is an amenable number.

54961824413 is a deficient number, since it is larger than the sum of its proper divisors (1065935203).

54961824413 is a wasteful number, since it uses less digits than its factorization.

54961824413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053195.

The product of its digits is 829440, while the sum is 47.

The spelling of 54961824413 in words is "fifty-four billion, nine hundred sixty-one million, eight hundred twenty-four thousand, four hundred thirteen".