3551134012 has 24 divisors (see below), whose sum is σ = 6672728160. Its totient is φ = 1647582720.

The previous prime is 3551134003. The next prime is 3551134031. The reversal of 3551134012 is 2104311553.

It is a happy number.

It is a super-2 number, since 2×3551134012² = 25221105542366432288, which contains 22 as substring.

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, 362937 + ... + 372592.

It is an arithmetic number, because the mean of its divisors is an integer number (278030340).

Almost surely, 2^3551134012 is an apocalyptic number.

It is an amenable number.

3551134012 is a deficient number, since it is larger than the sum of its proper divisors (3121594148).

3551134012 is a wasteful number, since it uses less digits than its factorization.

3551134012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735621 (or 735619 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 3551134012 is about 59591.3920965100. The cubic root of 3551134012 is about 1525.6527188147.

Adding to 3551134012 its reverse (2104311553), we get a palindrome (5655445565).

The spelling of 3551134012 in words is "three billion, five hundred fifty-one million, one hundred thirty-four thousand, twelve".