13262903628405 has 16 divisors (see below), whose sum is σ = 21519528142464. Its totient is φ = 6973921156160.

The previous prime is 13262903628371. The next prime is 13262903628421. The reversal of 13262903628405 is 50482630926231.

It is not a de Polignac number, because 13262903628405 - 2¹² = 13262903624309 is a prime.

It is a super-2 number, since 2×13262903628405² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6226714254 + ... + 6226716383.

It is an arithmetic number, because the mean of its divisors is an integer number (1344970508904).

Almost surely, 2^{13262903628405} is an apocalyptic number.

13262903628405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13262903628405 is a deficient number, since it is larger than the sum of its proper divisors (8256624514059).

13262903628405 is a wasteful number, since it uses less digits than its factorization.

13262903628405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12453430716.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 13262903628405 in words is "thirteen trillion, two hundred sixty-two billion, nine hundred three million, six hundred twenty-eight thousand, four hundred five".