26390150015150 has 12 divisors (see below), whose sum is σ = 49085679028272. Its totient is φ = 10556060006040.

The previous prime is 26390150015147. The next prime is 26390150015171. The reversal of 26390150015150 is 5151005109362.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263901500102 + ... + 263901500201.

It is an arithmetic number, because the mean of its divisors is an integer number (4090473252356).

Almost surely, 2^{26390150015150} is an apocalyptic number.

26390150015150 is a deficient number, since it is larger than the sum of its proper divisors (22695529013122).

26390150015150 is a wasteful number, since it uses less digits than its factorization.

26390150015150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527803000315 (or 527803000310 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 38.

The spelling of 26390150015150 in words is "twenty-six trillion, three hundred ninety billion, one hundred fifty million, fifteen thousand, one hundred fifty".