5251652342 has 16 divisors (see below), whose sum is σ = 8384539392. Its totient is φ = 2458423680.

The previous prime is 5251652327. The next prime is 5251652389. The reversal of 5251652342 is 2432561525.

It is a congruent number.

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, 397853 + ... + 410840.

It is an arithmetic number, because the mean of its divisors is an integer number (524033712).

Almost surely, 2^5251652342 is an apocalyptic number.

5251652342 is a deficient number, since it is larger than the sum of its proper divisors (3132887050).

5251652342 is a wasteful number, since it uses less digits than its factorization.

5251652342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808903.

The product of its digits is 72000, while the sum is 35.

The square root of 5251652342 is about 72468.2850769907. The cubic root of 5251652342 is about 1738.1956393436.

The spelling of 5251652342 in words is "five billion, two hundred fifty-one million, six hundred fifty-two thousand, three hundred forty-two".