2636005230416 has 40 divisors (see below), whose sum is σ = 5231043063840. Its totient is φ = 1286419584384.

The previous prime is 2636005230409. The next prime is 2636005230461. The reversal of 2636005230416 is 6140325006362.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2636005230416.

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, 11162786 + ... + 11396481.

It is an arithmetic number, because the mean of its divisors is an integer number (130776076596).

Almost surely, 2^{2636005230416} is an apocalyptic number.

It is an amenable number.

2636005230416 is a deficient number, since it is larger than the sum of its proper divisors (2595037833424).

2636005230416 is a wasteful number, since it uses less digits than its factorization.

2636005230416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22559451 (or 22559445 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 2636005230416 in words is "two trillion, six hundred thirty-six billion, five million, two hundred thirty thousand, four hundred sixteen".