26145455404101 has 16 divisors (see below), whose sum is σ = 38914166184960. Its totient is φ = 15477225185520.

The previous prime is 26145455404073. The next prime is 26145455404153. The reversal of 26145455404101 is 10140455454162.

It is not a de Polignac number, because 26145455404101 - 2⁵ = 26145455404069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26145455403101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9212632621 + ... + 9212635458.

It is an arithmetic number, because the mean of its divisors is an integer number (2432135386560).

Almost surely, 2^{26145455404101} is an apocalyptic number.

It is an amenable number.

26145455404101 is a deficient number, since it is larger than the sum of its proper divisors (12768710780859).

26145455404101 is a wasteful number, since it uses less digits than its factorization.

26145455404101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18425268136.

The product of its (nonzero) digits is 384000, while the sum is 42.

The spelling of 26145455404101 in words is "twenty-six trillion, one hundred forty-five billion, four hundred fifty-five million, four hundred four thousand, one hundred one".