1053601635624 has 16 divisors (see below), whose sum is σ = 2634004089120. Its totient is φ = 351200545200.

The previous prime is 1053601635589. The next prime is 1053601635637. The reversal of 1053601635624 is 4265361063501.

It is a super-2 number, since 2×1053601635624² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21950034052 + ... + 21950034099.

It is an arithmetic number, because the mean of its divisors is an integer number (164625255570).

Almost surely, 2^{1053601635624} is an apocalyptic number.

It is an amenable number.

1053601635624 is an abundant number, since it is smaller than the sum of its proper divisors (1580402453496).

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

1053601635624 is a wasteful number, since it uses less digits than its factorization.

1053601635624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43900068160 (or 43900068156 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The spelling of 1053601635624 in words is "one trillion, fifty-three billion, six hundred one million, six hundred thirty-five thousand, six hundred twenty-four".