552139894707 has 4 divisors (see below), whose sum is σ = 736186526280. Its totient is φ = 368093263136.

The previous prime is 552139894697. The next prime is 552139894753. The reversal of 552139894707 is 707498931255.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 552139894707 - 2⁸ = 552139894451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552139894777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92023315782 + ... + 92023315787.

It is an arithmetic number, because the mean of its divisors is an integer number (184046631570).

Almost surely, 2^552139894707 is an apocalyptic number.

552139894707 is a deficient number, since it is larger than the sum of its proper divisors (184046631573).

552139894707 is a wasteful number, since it uses less digits than its factorization.

552139894707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184046631572.

The product of its (nonzero) digits is 19051200, while the sum is 60.

The spelling of 552139894707 in words is "five hundred fifty-two billion, one hundred thirty-nine million, eight hundred ninety-four thousand, seven hundred seven".