1356145526 has 8 divisors (see below), whose sum is σ = 2064579960. Its totient is φ = 667952208.

The previous prime is 1356145507. The next prime is 1356145537. The reversal of 1356145526 is 6255416531.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1356145526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5060111 + ... + 5060378.

It is an arithmetic number, because the mean of its divisors is an integer number (258072495).

Almost surely, 2^1356145526 is an apocalyptic number.

1356145526 is a deficient number, since it is larger than the sum of its proper divisors (708434434).

1356145526 is a wasteful number, since it uses less digits than its factorization.

1356145526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120558.

The product of its digits is 108000, while the sum is 38.

The square root of 1356145526 is about 36825.8811978750. The cubic root of 1356145526 is about 1106.8839713150.

The spelling of 1356145526 in words is "one billion, three hundred fifty-six million, one hundred forty-five thousand, five hundred twenty-six".