22776116151145 has 16 divisors (see below), whose sum is σ = 32593895412480. Its totient is φ = 14938868729664.

The previous prime is 22776116151127. The next prime is 22776116151167. The reversal of 22776116151145 is 54115161167722.

It is a cyclic number.

It is not a de Polignac number, because 22776116151145 - 2³³ = 22767526216553 is a prime.

It is a super-2 number, since 2×22776116151145² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14146655190 + ... + 14146656799.

It is an arithmetic number, because the mean of its divisors is an integer number (2037118463280).

Almost surely, 2^{22776116151145} is an apocalyptic number.

It is an amenable number.

22776116151145 is a deficient number, since it is larger than the sum of its proper divisors (9817779261335).

22776116151145 is a wasteful number, since it uses less digits than its factorization.

22776116151145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28293312024.

The product of its digits is 705600, while the sum is 49.

The spelling of 22776116151145 in words is "twenty-two trillion, seven hundred seventy-six billion, one hundred sixteen million, one hundred fifty-one thousand, one hundred forty-five".