56047468135348 has 24 divisors (see below), whose sum is σ = 101946122016480. Its totient is φ = 26929164282720.

The previous prime is 56047468135343. The next prime is 56047468135349. The reversal of 56047468135348 is 84353186474065.

It is a super-2 number, since 2×56047468135348² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 56047468135348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56047468135343) 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, 1144922986 + ... + 1144971937.

It is an arithmetic number, because the mean of its divisors is an integer number (4247755084020).

Almost surely, 2^{56047468135348} is an apocalyptic number.

56047468135348 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

56047468135348 is a deficient number, since it is larger than the sum of its proper divisors (45898653881132).

56047468135348 is a wasteful number, since it uses less digits than its factorization.

56047468135348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289895167 (or 2289895165 counting only the distinct ones).

The product of its (nonzero) digits is 232243200, while the sum is 64.

The spelling of 56047468135348 in words is "fifty-six trillion, forty-seven billion, four hundred sixty-eight million, one hundred thirty-five thousand, three hundred forty-eight".