13135533364 has 6 divisors (see below), whose sum is σ = 22987183394. Its totient is φ = 6567766680.

The previous prime is 13135533353. The next prime is 13135533371. The reversal of 13135533364 is 46333553131.

It can be written as a sum of positive squares in only one way, i.e., 13066776100 + 68757264 = 114310^2 + 8292^2 .

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, 1641941667 + ... + 1641941674.

Almost surely, 2^13135533364 is an apocalyptic number.

It is an amenable number.

13135533364 is a deficient number, since it is larger than the sum of its proper divisors (9851650030).

13135533364 is a wasteful number, since it uses less digits than its factorization.

13135533364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283883345 (or 3283883343 counting only the distinct ones).

The product of its digits is 145800, while the sum is 37.

The spelling of 13135533364 in words is "thirteen billion, one hundred thirty-five million, five hundred thirty-three thousand, three hundred sixty-four".