45772158725976 has 64 divisors (see below), whose sum is σ = 115071915600000. Its totient is φ = 15171853729536.

The previous prime is 45772158725959. The next prime is 45772158725989. The reversal of 45772158725976 is 67952785127754.

It is a junction number, because it is equal to n+sod(n) for n = 45772158725898 and 45772158725907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397618875 + ... + 397733973.

It is an arithmetic number, because the mean of its divisors is an integer number (1797998681250).

Almost surely, 2^{45772158725976} is an apocalyptic number.

It is an amenable number.

45772158725976 is an abundant number, since it is smaller than the sum of its proper divisors (69299756874024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45772158725976 is a wasteful number, since it uses less digits than its factorization.

45772158725976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207856 (or 207852 counting only the distinct ones).

The product of its digits is 2074464000, while the sum is 75.

The spelling of 45772158725976 in words is "forty-five trillion, seven hundred seventy-two billion, one hundred fifty-eight million, seven hundred twenty-five thousand, nine hundred seventy-six".