26672724926145 has 96 divisors (see below), whose sum is σ = 50550275318400. Its totient is φ = 12957320742912.

The previous prime is 26672724926101. The next prime is 26672724926147. The reversal of 26672724926145 is 54162942727662.

26672724926145 is a `hidden beast` number, since 2 + 6 + 6 + 7 + 2 + 7 + 2 + 4 + 9 + 2 + 614 + 5 = 666.

It is not a de Polignac number, because 26672724926145 - 2⁷ = 26672724926017 is a prime.

It is a super-2 number, since 2×26672724926145² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (26672724926147) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 133915 + ... + 7305024.

It is an arithmetic number, because the mean of its divisors is an integer number (526565367900).

Almost surely, 2^{26672724926145} is an apocalyptic number.

It is an amenable number.

26672724926145 is a deficient number, since it is larger than the sum of its proper divisors (23877550392255).

26672724926145 is a wasteful number, since it uses less digits than its factorization.

26672724926145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7439119 (or 7439116 counting only the distinct ones).

The product of its digits is 121927680, while the sum is 63.

The spelling of 26672724926145 in words is "twenty-six trillion, six hundred seventy-two billion, seven hundred twenty-four million, nine hundred twenty-six thousand, one hundred forty-five".