22002590516870 has 16 divisors (see below), whose sum is σ = 39605533169760. Its totient is φ = 8800842820224.

The previous prime is 22002590516743. The next prime is 22002590516917. The reversal of 22002590516870 is 7861509520022.

It is a happy number.

It is a super-2 number, since 2×22002590516870² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23695010 + ... + 24606069.

It is an arithmetic number, because the mean of its divisors is an integer number (2475345823110).

Almost surely, 2^{22002590516870} is an apocalyptic number.

22002590516870 is a deficient number, since it is larger than the sum of its proper divisors (17602942652890).

22002590516870 is a wasteful number, since it uses less digits than its factorization.

22002590516870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48346639.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 22002590516870 in words is "twenty-two trillion, two billion, five hundred ninety million, five hundred sixteen thousand, eight hundred seventy".