11578862877 has 8 divisors (see below), whose sum is σ = 16346630016. Its totient is φ = 7265168832.

The previous prime is 11578862863. The next prime is 11578862891. The reversal of 11578862877 is 77826887511.

It is an interprime number because it is at equal distance from previous prime (11578862863) and next prime (11578862891).

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

It is not a de Polignac number, because 11578862877 - 2¹⁶ = 11578797341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11578862877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11578866877) 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, 113518213 + ... + 113518314.

It is an arithmetic number, because the mean of its divisors is an integer number (2043328752).

Almost surely, 2^11578862877 is an apocalyptic number.

11578862877 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11578862877 is a deficient number, since it is larger than the sum of its proper divisors (4767767139).

11578862877 is a wasteful number, since it uses less digits than its factorization.

11578862877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227036547.

The product of its digits is 10536960, while the sum is 60.

The spelling of 11578862877 in words is "eleven billion, five hundred seventy-eight million, eight hundred sixty-two thousand, eight hundred seventy-seven".