53745260635 has 32 divisors (see below), whose sum is σ = 72719990784. Its totient is φ = 37778160000.

The previous prime is 53745260633. The next prime is 53745260677. The reversal of 53745260635 is 53606254735.

It is not a de Polignac number, because 53745260635 - 2¹ = 53745260633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53745260633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1339110 + ... + 1378660.

It is an arithmetic number, because the mean of its divisors is an integer number (2272499712).

Almost surely, 2^53745260635 is an apocalyptic number.

53745260635 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53745260635 is a deficient number, since it is larger than the sum of its proper divisors (18974730149).

53745260635 is a wasteful number, since it uses less digits than its factorization.

53745260635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40395.

The product of its (nonzero) digits is 2268000, while the sum is 46.

The spelling of 53745260635 in words is "fifty-three billion, seven hundred forty-five million, two hundred sixty thousand, six hundred thirty-five".