13362561147 has 8 divisors (see below), whose sum is σ = 19187267344. Its totient is φ = 8223114528.

The previous prime is 13362561103. The next prime is 13362561151. The reversal of 13362561147 is 74116526331.

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

It is not a de Polignac number, because 13362561147 - 2⁶ = 13362561083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 342629773 = 13362561147 / (1 + 3 + 3 + 6 + 2 + 5 + 6 + 1 + 1 + 4 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13362561197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171314848 + ... + 171314925.

It is an arithmetic number, because the mean of its divisors is an integer number (2398408418).

Almost surely, 2^13362561147 is an apocalyptic number.

13362561147 is a deficient number, since it is larger than the sum of its proper divisors (5824706197).

13362561147 is a wasteful number, since it uses less digits than its factorization.

13362561147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342629789.

The product of its digits is 90720, while the sum is 39.

The spelling of 13362561147 in words is "thirteen billion, three hundred sixty-two million, five hundred sixty-one thousand, one hundred forty-seven".