56670120543 has 8 divisors (see below), whose sum is σ = 75566722608. Its totient is φ = 37776799424.

The previous prime is 56670120539. The next prime is 56670120553. The reversal of 56670120543 is 34502107665.

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

It is a cyclic number.

It is not a de Polignac number, because 56670120543 - 2² = 56670120539 is a prime.

It is a super-2 number, since 2×56670120543² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56670120553) 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, 779646 + ... + 849227.

It is an arithmetic number, because the mean of its divisors is an integer number (9445840326).

Almost surely, 2^56670120543 is an apocalyptic number.

56670120543 is a deficient number, since it is larger than the sum of its proper divisors (18896602065).

56670120543 is a wasteful number, since it uses less digits than its factorization.

56670120543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1640473.

The product of its (nonzero) digits is 151200, while the sum is 39.

The spelling of 56670120543 in words is "fifty-six billion, six hundred seventy million, one hundred twenty thousand, five hundred forty-three".