5154321532 has 6 divisors (see below), whose sum is σ = 9020062688. Its totient is φ = 2577160764.

The previous prime is 5154321517. The next prime is 5154321541. The reversal of 5154321532 is 2351234515.

It is a junction number, because it is equal to n+sod(n) for n = 5154321494 and 5154321503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644290188 + ... + 644290195.

Almost surely, 2^5154321532 is an apocalyptic number.

It is an amenable number.

5154321532 is a deficient number, since it is larger than the sum of its proper divisors (3865741156).

5154321532 is a wasteful number, since it uses less digits than its factorization.

5154321532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288580387 (or 1288580385 counting only the distinct ones).

The product of its digits is 18000, while the sum is 31.

The square root of 5154321532 is about 71793.6036983797. The cubic root of 5154321532 is about 1727.3904023826.

The spelling of 5154321532 in words is "five billion, one hundred fifty-four million, three hundred twenty-one thousand, five hundred thirty-two".