53745744731334 has 32 divisors (see below), whose sum is σ = 112654836184320. Its totient is φ = 17061493286112.

The previous prime is 53745744731333. The next prime is 53745744731351. The reversal of 53745744731334 is 43313744754735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53745744731333) 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, 850321932 + ... + 850385135.

It is an arithmetic number, because the mean of its divisors is an integer number (3520463630760).

Almost surely, 2^{53745744731334} is an apocalyptic number.

53745744731334 is an abundant number, since it is smaller than the sum of its proper divisors (58909091452986).

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

53745744731334 is a wasteful number, since it uses less digits than its factorization.

53745744731334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700707324.

The product of its digits is 177811200, while the sum is 60.

The spelling of 53745744731334 in words is "fifty-three trillion, seven hundred forty-five billion, seven hundred forty-four million, seven hundred thirty-one thousand, three hundred thirty-four".