26152613436 has 24 divisors (see below), whose sum is σ = 61593073920. Its totient is φ = 8636065072.

The previous prime is 26152613423. The next prime is 26152613449. The reversal of 26152613436 is 63431625162.

It is an interprime number because it is at equal distance from previous prime (26152613423) and next prime (26152613449).

It is a junction number, because it is equal to n+sod(n) for n = 26152613394 and 26152613403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10182756 + ... + 10185323.

It is an arithmetic number, because the mean of its divisors is an integer number (2566378080).

Almost surely, 2^26152613436 is an apocalyptic number.

It is an amenable number.

26152613436 is an abundant number, since it is smaller than the sum of its proper divisors (35440460484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26152613436 is a wasteful number, since it uses less digits than its factorization.

26152613436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20368193 (or 20368191 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The spelling of 26152613436 in words is "twenty-six billion, one hundred fifty-two million, six hundred thirteen thousand, four hundred thirty-six".