2873190005766 has 16 divisors (see below), whose sum is σ = 6384866679600. Its totient is φ = 957730001904.

The previous prime is 2873190005759. The next prime is 2873190005767. The reversal of 2873190005766 is 6675000913782.

It is a super-2 number, since 2×2873190005766² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 53207222329 = 2873190005766 / (2 + 8 + 7 + 3 + 1 + 9 + 0 + 0 + 0 + 5 + 7 + 6 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873190005767) 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, 26603611111 + ... + 26603611218.

It is an arithmetic number, because the mean of its divisors is an integer number (399054167475).

Almost surely, 2^{2873190005766} is an apocalyptic number.

2873190005766 is an abundant number, since it is smaller than the sum of its proper divisors (3511676673834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2873190005766 is a wasteful number, since it uses less digits than its factorization.

2873190005766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53207222340 (or 53207222334 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 2873190005766 in words is "two trillion, eight hundred seventy-three billion, one hundred ninety million, five thousand, seven hundred sixty-six".