2815904465341 has 4 divisors (see below), whose sum is σ = 3071895780384. Its totient is φ = 2559913150300.

The previous prime is 2815904465317. The next prime is 2815904465453. The reversal of 2815904465341 is 1435644095182.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2815904465341 - 2¹¹ = 2815904463293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2815904465041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127995657505 + ... + 127995657526.

It is an arithmetic number, because the mean of its divisors is an integer number (767973945096).

Almost surely, 2^{2815904465341} is an apocalyptic number.

It is an amenable number.

2815904465341 is a deficient number, since it is larger than the sum of its proper divisors (255991315043).

2815904465341 is a wasteful number, since it uses less digits than its factorization.

2815904465341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255991315042.

The product of its (nonzero) digits is 4147200, while the sum is 52.

The spelling of 2815904465341 in words is "two trillion, eight hundred fifteen billion, nine hundred four million, four hundred sixty-five thousand, three hundred forty-one".