5450415412 has 24 divisors (see below), whose sum is σ = 10603292672. Its totient is φ = 2434428000.

The previous prime is 5450415379. The next prime is 5450415413. The reversal of 5450415412 is 2145140545.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5450415413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688964 + ... + 1692187.

Almost surely, 2^5450415412 is an apocalyptic number.

5450415412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5450415412 is a deficient number, since it is larger than the sum of its proper divisors (5152877260).

5450415412 is a wasteful number, since it uses less digits than its factorization.

5450415412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3381199 (or 3381197 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5450415412 is about 73826.9287726369. The cubic root of 5450415412 is about 1759.8535746813.

Adding to 5450415412 its reverse (2145140545), we get a palindrome (7595555957).

The spelling of 5450415412 in words is "five billion, four hundred fifty million, four hundred fifteen thousand, four hundred twelve".