26145546015300 has 36 divisors (see below), whose sum is σ = 75647779805136. Its totient is φ = 6972145604000.

The previous prime is 26145546015299. The next prime is 26145546015311. The reversal of 26145546015300 is 351064554162.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43575909726 + ... + 43575910325.

Almost surely, 2^{26145546015300} is an apocalyptic number.

26145546015300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26145546015300 is an abundant number, since it is smaller than the sum of its proper divisors (49502233789836).

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

26145546015300 is a wasteful number, since it uses less digits than its factorization.

26145546015300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87151820068 (or 87151820061 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 26145546015300 in words is "twenty-six trillion, one hundred forty-five billion, five hundred forty-six million, fifteen thousand, three hundred".