13126152651662 has 4 divisors (see below), whose sum is σ = 19689228977496. Its totient is φ = 6563076325830.

The previous prime is 13126152651637. The next prime is 13126152651739. The reversal of 13126152651662 is 26615625162131.

It is a happy number.

13126152651662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×13126152651662² (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 as a sum of consecutive naturals, namely, 3281538162914 + ... + 3281538162917.

It is an arithmetic number, because the mean of its divisors is an integer number (4922307244374).

Almost surely, 2^{13126152651662} is an apocalyptic number.

13126152651662 is a deficient number, since it is larger than the sum of its proper divisors (6563076325834).

13126152651662 is an equidigital number, since it uses as much as digits as its factorization.

13126152651662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6563076325833.

The product of its digits is 777600, while the sum is 47.

The spelling of 13126152651662 in words is "thirteen trillion, one hundred twenty-six billion, one hundred fifty-two million, six hundred fifty-one thousand, six hundred sixty-two".