26155054734 has 8 divisors (see below), whose sum is σ = 52310109480. Its totient is φ = 8718351576.

The previous prime is 26155054711. The next prime is 26155054753. The reversal of 26155054734 is 43745055162.

It is a sphenic number, since it is the product of 3 distinct primes.

26155054734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2179587889 + ... + 2179587900.

It is an arithmetic number, because the mean of its divisors is an integer number (6538763685).

Almost surely, 2^26155054734 is an apocalyptic number.

26155054734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26155054734 is a wasteful number, since it uses less digits than its factorization.

26155054734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4359175794.

The product of its (nonzero) digits is 504000, while the sum is 42.

The spelling of 26155054734 in words is "twenty-six billion, one hundred fifty-five million, fifty-four thousand, seven hundred thirty-four".