2253154332415 has 16 divisors (see below), whose sum is σ = 3102969277440. Its totient is φ = 1538555588640.

The previous prime is 2253154332307. The next prime is 2253154332427. The reversal of 2253154332415 is 5142334513522.

It is not a de Polignac number, because 2253154332415 - 2¹¹ = 2253154330367 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134669121 + ... + 134685850.

It is an arithmetic number, because the mean of its divisors is an integer number (193935579840).

Almost surely, 2^{2253154332415} is an apocalyptic number.

2253154332415 is a deficient number, since it is larger than the sum of its proper divisors (849814945025).

2253154332415 is a wasteful number, since it uses less digits than its factorization.

2253154332415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269355222.

The product of its digits is 432000, while the sum is 40.

Adding to 2253154332415 its reverse (5142334513522), we get a palindrome (7395488845937).

The spelling of 2253154332415 in words is "two trillion, two hundred fifty-three billion, one hundred fifty-four million, three hundred thirty-two thousand, four hundred fifteen".