3132552421450 has 12 divisors (see below), whose sum is σ = 5826547503990. Its totient is φ = 1253020968560.

The previous prime is 3132552421429. The next prime is 3132552421507. The reversal of 3132552421450 is 541242552313.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2921258670561 + 211293750889 = 1709169^2 + 459667^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31325524165 + ... + 31325524264.

Almost surely, 2^{3132552421450} is an apocalyptic number.

3132552421450 is a deficient number, since it is larger than the sum of its proper divisors (2693995082540).

3132552421450 is a wasteful number, since it uses less digits than its factorization.

3132552421450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62651048441 (or 62651048436 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 3132552421450 its reverse (541242552313), we get a palindrome (3673794973763).

The spelling of 3132552421450 in words is "three trillion, one hundred thirty-two billion, five hundred fifty-two million, four hundred twenty-one thousand, four hundred fifty".