26032505242151 has 4 divisors (see below), whose sum is σ = 26032518548904. Its totient is φ = 26032491935400.

The previous prime is 26032505242067. The next prime is 26032505242171. The reversal of 26032505242151 is 15124250523062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 26032505242151 - 2¹⁴ = 26032505225767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26032505242171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3078665 + ... + 7844946.

It is an arithmetic number, because the mean of its divisors is an integer number (6508129637226).

Almost surely, 2^{26032505242151} is an apocalyptic number.

26032505242151 is a deficient number, since it is larger than the sum of its proper divisors (13306753).

26032505242151 is a wasteful number, since it uses less digits than its factorization.

26032505242151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306752.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 26032505242151 in words is "twenty-six trillion, thirty-two billion, five hundred five million, two hundred forty-two thousand, one hundred fifty-one".