54635023398599 has 16 divisors (see below), whose sum is σ = 63301887866880. Its totient is φ = 46183756340160.

The previous prime is 54635023398563. The next prime is 54635023398649. The reversal of 54635023398599 is 99589332053645.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54635023398599 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 (54635023398539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534047 + ... + 10466864.

It is an arithmetic number, because the mean of its divisors is an integer number (3956367991680).

Almost surely, 2^{54635023398599} is an apocalyptic number.

54635023398599 is a deficient number, since it is larger than the sum of its proper divisors (8666864468281).

54635023398599 is a wasteful number, since it uses less digits than its factorization.

54635023398599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11010710.

The product of its (nonzero) digits is 944784000, while the sum is 71.

The spelling of 54635023398599 in words is "fifty-four trillion, six hundred thirty-five billion, twenty-three million, three hundred ninety-eight thousand, five hundred ninety-nine".