27703507053372 has 48 divisors (see below), whose sum is σ = 66893763686400. Its totient is φ = 8912973979840.

The previous prime is 27703507053361. The next prime is 27703507053427. The reversal of 27703507053372 is 27335070530772.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12823704 + ... + 14827487.

It is an arithmetic number, because the mean of its divisors is an integer number (1393620076800).

Almost surely, 2^{27703507053372} is an apocalyptic number.

It is an amenable number.

27703507053372 is an abundant number, since it is smaller than the sum of its proper divisors (39190256633028).

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

27703507053372 is a wasteful number, since it uses less digits than its factorization.

27703507053372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27654106 (or 27654104 counting only the distinct ones).

The product of its (nonzero) digits is 6482700, while the sum is 51.

The spelling of 27703507053372 in words is "twenty-seven trillion, seven hundred three billion, five hundred seven million, fifty-three thousand, three hundred seventy-two".