54661013346104 has 32 divisors (see below), whose sum is σ = 115662018841200. Its totient is φ = 23989159461120.

The previous prime is 54661013346103. The next prime is 54661013346127. The reversal of 54661013346104 is 40164331016645.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54661013346103) 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, 10709443637 + ... + 10709448740.

Almost surely, 2^{54661013346104} is an apocalyptic number.

It is an amenable number.

54661013346104 is an abundant number, since it is smaller than the sum of its proper divisors (61001005495096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54661013346104 is a wasteful number, since it uses less digits than its factorization.

54661013346104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21418892423 (or 21418892419 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 54661013346104 in words is "fifty-four trillion, six hundred sixty-one billion, thirteen million, three hundred forty-six thousand, one hundred four".