2276513773990 has 16 divisors (see below), whose sum is σ = 4098343997520. Its totient is φ = 910467908640.

The previous prime is 2276513773981. The next prime is 2276513773991. The reversal of 2276513773990 is 993773156722.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276513773991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17130621 + ... + 17263000.

It is an arithmetic number, because the mean of its divisors is an integer number (256146499845).

Almost surely, 2^{2276513773990} is an apocalyptic number.

2276513773990 is a deficient number, since it is larger than the sum of its proper divisors (1821830223530).

2276513773990 is a wasteful number, since it uses less digits than its factorization.

2276513773990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34400247.

The product of its (nonzero) digits is 30005640, while the sum is 61.

It can be divided in two parts, 2276513 and 773990, that added together give a palindrome (3050503).

The spelling of 2276513773990 in words is "two trillion, two hundred seventy-six billion, five hundred thirteen million, seven hundred seventy-three thousand, nine hundred ninety".