2878812263135 has 8 divisors (see below), whose sum is σ = 3454904949120. Its totient is φ = 2302829654944.

The previous prime is 2878812263123. The next prime is 2878812263147. The reversal of 2878812263135 is 5313622188782.

It is an interprime number because it is at equal distance from previous prime (2878812263123) and next prime (2878812263147).

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

It is a cyclic number.

It is not a de Polignac number, because 2878812263135 - 2²⁴ = 2878795485919 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, 27461900 + ... + 27566529.

It is an arithmetic number, because the mean of its divisors is an integer number (431863118640).

Almost surely, 2^{2878812263135} is an apocalyptic number.

2878812263135 is a deficient number, since it is larger than the sum of its proper divisors (576092685985).

2878812263135 is a wasteful number, since it uses less digits than its factorization.

2878812263135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55038897.

The product of its digits is 7741440, while the sum is 56.

The spelling of 2878812263135 in words is "two trillion, eight hundred seventy-eight billion, eight hundred twelve million, two hundred sixty-three thousand, one hundred thirty-five".