53747006673535 has 96 divisors (see below), whose sum is σ = 79604325365760. Its totient is φ = 34615363507200.

The previous prime is 53747006673523. The next prime is 53747006673557. The reversal of 53747006673535 is 53537660074735.

It is not a de Polignac number, because 53747006673535 - 2²¹ = 53747004576383 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4201932990 + ... + 4201945780.

It is an arithmetic number, because the mean of its divisors is an integer number (829211722560).

Almost surely, 2^{53747006673535} is an apocalyptic number.

53747006673535 is a deficient number, since it is larger than the sum of its proper divisors (25857318692225).

53747006673535 is a wasteful number, since it uses less digits than its factorization.

53747006673535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14837 (or 14830 counting only the distinct ones).

The product of its (nonzero) digits is 166698000, while the sum is 61.

The spelling of 53747006673535 in words is "fifty-three trillion, seven hundred forty-seven billion, six million, six hundred seventy-three thousand, five hundred thirty-five".