552245346746 has 4 divisors (see below), whose sum is σ = 828368020122. Its totient is φ = 276122673372.

The previous prime is 552245346743. The next prime is 552245346767. The reversal of 552245346746 is 647643542255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 332710929721 + 219534417025 = 576811^2 + 468545^2 .

It is not an unprimeable number, because it can be changed into a prime (552245346743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138061336685 + ... + 138061336688.

Almost surely, 2^552245346746 is an apocalyptic number.

552245346746 is a deficient number, since it is larger than the sum of its proper divisors (276122673376).

552245346746 is a wasteful number, since it uses less digits than its factorization.

552245346746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276122673375.

The product of its digits is 24192000, while the sum is 53.

The spelling of 552245346746 in words is "five hundred fifty-two billion, two hundred forty-five million, three hundred forty-six thousand, seven hundred forty-six".