1352665155135 has 32 divisors (see below), whose sum is σ = 2489825313792. Its totient is φ = 614266099200.

The previous prime is 1352665155089. The next prime is 1352665155161. The reversal of 1352665155135 is 5315515662531.

It is not a de Polignac number, because 1352665155135 - 2¹⁰ = 1352665154111 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42641514 + ... + 42673223.

It is an arithmetic number, because the mean of its divisors is an integer number (77807041056).

Almost surely, 2^{1352665155135} is an apocalyptic number.

1352665155135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1352665155135 is a deficient number, since it is larger than the sum of its proper divisors (1137160158657).

1352665155135 is a wasteful number, since it uses less digits than its factorization.

1352665155135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85314903.

The product of its digits is 2025000, while the sum is 48.

The spelling of 1352665155135 in words is "one trillion, three hundred fifty-two billion, six hundred sixty-five million, one hundred fifty-five thousand, one hundred thirty-five".