547126223980 has 24 divisors (see below), whose sum is σ = 1313102937888. Its totient is φ = 187586133888.

The previous prime is 547126223977. The next prime is 547126223999. The reversal of 547126223980 is 89322621745.

It is a happy number.

It is a super-2 number, since 2×547126223980² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1954022089 + ... + 1954022368.

It is an arithmetic number, because the mean of its divisors is an integer number (54712622412).

It is a 1-persistent number, because it is pandigital, but 2⋅547126223980 = 1094252447960 is not.

Almost surely, 2^547126223980 is an apocalyptic number.

It is an amenable number.

547126223980 is an abundant number, since it is smaller than the sum of its proper divisors (765976713908).

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

547126223980 is a wasteful number, since it uses less digits than its factorization.

547126223980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908044473 (or 3908044471 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 547126223980 in words is "five hundred forty-seven billion, one hundred twenty-six million, two hundred twenty-three thousand, nine hundred eighty".