56509285414 has 8 divisors (see below), whose sum is σ = 86831341128. Its totient is φ = 27565505040.

The previous prime is 56509285409. The next prime is 56509285429. The reversal of 56509285414 is 41458290565.

It is a happy number.

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

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, 344568732 + ... + 344568895.

It is an arithmetic number, because the mean of its divisors is an integer number (10853917641).

Almost surely, 2^56509285414 is an apocalyptic number.

56509285414 is a deficient number, since it is larger than the sum of its proper divisors (30322055714).

56509285414 is a wasteful number, since it uses less digits than its factorization.

56509285414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689137670.

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 56509285414 in words is "fifty-six billion, five hundred nine million, two hundred eighty-five thousand, four hundred fourteen".