5154311332 has 6 divisors (see below), whose sum is σ = 9020044838. Its totient is φ = 2577155664.

The previous prime is 5154311303. The next prime is 5154311341. The reversal of 5154311332 is 2331134515.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5102816356 + 51494976 = 71434^2 + 7176^2 .

It is a super-2 number, since 2×5154311332² = 53133850614367228448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5154311332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 644288913 + ... + 644288920.

Almost surely, 2^5154311332 is an apocalyptic number.

It is an amenable number.

5154311332 is a deficient number, since it is larger than the sum of its proper divisors (3865733506).

5154311332 is a wasteful number, since it uses less digits than its factorization.

5154311332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1288577837 (or 1288577835 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 5154311332 is about 71793.5326613756. The cubic root of 5154311332 is about 1727.3892629249.

Adding to 5154311332 its reverse (2331134515), we get a palindrome (7485445847).

The spelling of 5154311332 in words is "five billion, one hundred fifty-four million, three hundred eleven thousand, three hundred thirty-two".