45263725720 has 32 divisors (see below), whose sum is σ = 101906125200. Its totient is φ = 18094336128.

The previous prime is 45263725711. The next prime is 45263725721. The reversal of 45263725720 is 2752736254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45263725721) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 282675 + ... + 412834.

Almost surely, 2^45263725720 is an apocalyptic number.

45263725720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45263725720 is an abundant number, since it is smaller than the sum of its proper divisors (56642399480).

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

45263725720 is a wasteful number, since it uses less digits than its factorization.

45263725720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697147 (or 697143 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 45263725720 in words is "forty-five billion, two hundred sixty-three million, seven hundred twenty-five thousand, seven hundred twenty".