1356004655 has 8 divisors (see below), whose sum is σ = 1636297200. Its totient is φ = 1078742656.

The previous prime is 1356004607. The next prime is 1356004681. The reversal of 1356004655 is 5564006531.

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

It is a cyclic number.

It is not a de Polignac number, because 1356004655 - 2²⁰ = 1354956079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756650 + ... + 758439.

It is an arithmetic number, because the mean of its divisors is an integer number (204537150).

Almost surely, 2^1356004655 is an apocalyptic number.

1356004655 is a deficient number, since it is larger than the sum of its proper divisors (280292545).

1356004655 is a wasteful number, since it uses less digits than its factorization.

1356004655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1515273.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 1356004655 is about 36823.9684852135. The cubic root of 1356004655 is about 1106.8456437540.

The spelling of 1356004655 in words is "one billion, three hundred fifty-six million, four thousand, six hundred fifty-five".