2153264324364 has 24 divisors (see below), whose sum is σ = 5582537137520. Its totient is φ = 717754774752.

The previous prime is 2153264324363. The next prime is 2153264324369. The reversal of 2153264324364 is 4634234623512.

2153264324364 is a `hidden beast` number, since 2 + 1 + 5 + 3 + 264 + 3 + 24 + 364 = 666.

It is not an unprimeable number, because it can be changed into a prime (2153264324363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9968816209 + ... + 9968816424.

Almost surely, 2^{2153264324364} is an apocalyptic number.

It is an amenable number.

2153264324364 is an abundant number, since it is smaller than the sum of its proper divisors (3429272813156).

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

2153264324364 is a wasteful number, since it uses less digits than its factorization.

2153264324364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19937632646 (or 19937632638 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 45.

Adding to 2153264324364 its reverse (4634234623512), we get a palindrome (6787498947876).

The spelling of 2153264324364 in words is "two trillion, one hundred fifty-three billion, two hundred sixty-four million, three hundred twenty-four thousand, three hundred sixty-four".