6450760156 has 6 divisors (see below), whose sum is σ = 11288830280. Its totient is φ = 3225380076.

The previous prime is 6450760123. The next prime is 6450760181. The reversal of 6450760156 is 6510670546.

It is a super-2 number, since 2×6450760156² = 83224613180474288672, which contains 22 as substring.

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, 806345016 + ... + 806345023.

Almost surely, 2^6450760156 is an apocalyptic number.

It is an amenable number.

6450760156 is a deficient number, since it is larger than the sum of its proper divisors (4838070124).

6450760156 is a wasteful number, since it uses less digits than its factorization.

6450760156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612690043 (or 1612690041 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 6450760156 is about 80316.6244061589. The cubic root of 6450760156 is about 1861.5311087265.

The spelling of 6450760156 in words is "six billion, four hundred fifty million, seven hundred sixty thousand, one hundred fifty-six".