56464151323134 has 16 divisors (see below), whose sum is σ = 113003040124800. Its totient is φ = 18808927527960.

The previous prime is 56464151323133. The next prime is 56464151323183. The reversal of 56464151323134 is 43132315146465.

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, 3114051784 + ... + 3114069915.

It is an arithmetic number, because the mean of its divisors is an integer number (7062690007800).

Almost surely, 2^{56464151323134} is an apocalyptic number.

56464151323134 is an abundant number, since it is smaller than the sum of its proper divisors (56538888801666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56464151323134 is a wasteful number, since it uses less digits than its factorization.

56464151323134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6228123215.

The product of its digits is 3110400, while the sum is 48.

Adding to 56464151323134 its reverse (43132315146465), we get a palindrome (99596466469599).

The spelling of 56464151323134 in words is "fifty-six trillion, four hundred sixty-four billion, one hundred fifty-one million, three hundred twenty-three thousand, one hundred thirty-four".