5387812033653 has 64 divisors (see below), whose sum is σ = 9385939763200. Its totient is φ = 2990535992640.

The previous prime is 5387812033651. The next prime is 5387812033661. The reversal of 5387812033653 is 3563302187835.

5387812033653 is a `hidden beast` number, since 5 + 3 + 8 + 78 + 1 + 203 + 365 + 3 = 666.

It is not a de Polignac number, because 5387812033653 - 2¹ = 5387812033651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5387812033653.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387812033651) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 360373 + ... + 3302346.

It is an arithmetic number, because the mean of its divisors is an integer number (146655308800).

Almost surely, 2^{5387812033653} is an apocalyptic number.

It is an amenable number.

5387812033653 is a deficient number, since it is larger than the sum of its proper divisors (3998127729547).

5387812033653 is a wasteful number, since it uses less digits than its factorization.

5387812033653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3662959 (or 3662953 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 54.

The spelling of 5387812033653 in words is "five trillion, three hundred eighty-seven billion, eight hundred twelve million, thirty-three thousand, six hundred fifty-three".