2453321540415 has 8 divisors (see below), whose sum is σ = 3925314464688. Its totient is φ = 1308438154880.

The previous prime is 2453321540339. The next prime is 2453321540431. The reversal of 2453321540415 is 5140451233542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2453321540415 - 2²² = 2453317346111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81777384666 + ... + 81777384695.

It is an arithmetic number, because the mean of its divisors is an integer number (490664308086).

Almost surely, 2^{2453321540415} is an apocalyptic number.

2453321540415 is a deficient number, since it is larger than the sum of its proper divisors (1471992924273).

2453321540415 is a wasteful number, since it uses less digits than its factorization.

2453321540415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163554769369.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 2453321540415 its reverse (5140451233542), we get a palindrome (7593772773957).

The spelling of 2453321540415 in words is "two trillion, four hundred fifty-three billion, three hundred twenty-one million, five hundred forty thousand, four hundred fifteen".