26144536304145 has 32 divisors (see below), whose sum is σ = 48128005497600. Its totient is φ = 11871574675200.

The previous prime is 26144536304101. The next prime is 26144536304189. The reversal of 26144536304145 is 54140363544162.

It is an interprime number because it is at equal distance from previous prime (26144536304101) and next prime (26144536304189).

It is not a de Polignac number, because 26144536304145 - 2⁷ = 26144536304017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26144536304094 and 26144536304103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 835540006 + ... + 835571295.

It is an arithmetic number, because the mean of its divisors is an integer number (1504000171800).

Almost surely, 2^{26144536304145} is an apocalyptic number.

It is an amenable number.

26144536304145 is a deficient number, since it is larger than the sum of its proper divisors (21983469193455).

26144536304145 is a wasteful number, since it uses less digits than its factorization.

26144536304145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671111465.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 26144536304145 in words is "twenty-six trillion, one hundred forty-four billion, five hundred thirty-six million, three hundred four thousand, one hundred forty-five".