26625542231145 has 512 divisors, whose sum is σ = 54550490480640. Its totient is φ = 10896850944000.

The previous prime is 26625542231117. The next prime is 26625542231153. The reversal of 26625542231145 is 54113224552662.

It is not a de Polignac number, because 26625542231145 - 2⁷ = 26625542231017 is a prime.

It is a super-2 number, since 2×26625542231145² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26625542231094 and 26625542231103.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 63243568035 + ... + 63243568455.

It is an arithmetic number, because the mean of its divisors is an integer number (106543926720).

Almost surely, 2^{26625542231145} is an apocalyptic number.

It is an amenable number.

26625542231145 is an abundant number, since it is smaller than the sum of its proper divisors (27924948249495).

26625542231145 is a wasteful number, since it uses less digits than its factorization.

26625542231145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897.

The product of its digits is 3456000, while the sum is 48.

The spelling of 26625542231145 in words is "twenty-six trillion, six hundred twenty-five billion, five hundred forty-two million, two hundred thirty-one thousand, one hundred forty-five".