56464151323135 has 8 divisors (see below), whose sum is σ = 67757188258656. Its totient is φ = 45171183277920.

The previous prime is 56464151323133. The next prime is 56464151323183. The reversal of 56464151323135 is 53132315146465.

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

It is not a de Polignac number, because 56464151323135 - 2¹ = 56464151323133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56464151323133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15401904 + ... + 18712213.

It is an arithmetic number, because the mean of its divisors is an integer number (8469648532332).

Almost surely, 2^{56464151323135} is an apocalyptic number.

56464151323135 is a deficient number, since it is larger than the sum of its proper divisors (11293036935521).

56464151323135 is a wasteful number, since it uses less digits than its factorization.

56464151323135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34445153.

The product of its digits is 3888000, while the sum is 49.

The spelling of 56464151323135 in words is "fifty-six trillion, four hundred sixty-four billion, one hundred fifty-one million, three hundred twenty-three thousand, one hundred thirty-five".