5373875561640 has 64 divisors (see below), whose sum is σ = 16144624978560. Its totient is φ = 1430989190400.

The previous prime is 5373875561597. The next prime is 5373875561641. The reversal of 5373875561640 is 461655783735.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is not an unprimeable number, because it can be changed into a prime (5373875561641) 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, 31857604 + ... + 32025843.

It is an arithmetic number, because the mean of its divisors is an integer number (252259765290).

Almost surely, 2^{5373875561640} is an apocalyptic number.

It is an amenable number.

5373875561640 is an abundant number, since it is smaller than the sum of its proper divisors (10770749416920).

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

5373875561640 is a wasteful number, since it uses less digits than its factorization.

5373875561640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63884162 (or 63884158 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 60.

The spelling of 5373875561640 in words is "five trillion, three hundred seventy-three billion, eight hundred seventy-five million, five hundred sixty-one thousand, six hundred forty".