1451135314615 has 32 divisors (see below), whose sum is σ = 1999273167360. Its totient is φ = 990493833600.

The previous prime is 1451135314589. The next prime is 1451135314691. The reversal of 1451135314615 is 5164135311541.

It is not a de Polignac number, because 1451135314615 - 2¹⁹ = 1451134790327 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, 40145100 + ... + 40181230.

It is an arithmetic number, because the mean of its divisors is an integer number (62477286480).

Almost surely, 2^{1451135314615} is an apocalyptic number.

1451135314615 is a deficient number, since it is larger than the sum of its proper divisors (548137852745).

1451135314615 is a wasteful number, since it uses less digits than its factorization.

1451135314615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41383.

The product of its digits is 108000, while the sum is 40.

The spelling of 1451135314615 in words is "one trillion, four hundred fifty-one billion, one hundred thirty-five million, three hundred fourteen thousand, six hundred fifteen".