45643683725262 has 48 divisors (see below), whose sum is σ = 113066043274080. Its totient is φ = 13036023069696.

The previous prime is 45643683725231. The next prime is 45643683725323. The reversal of 45643683725262 is 26252738634654.

45643683725262 is a `hidden beast` number, since 4 + 5 + 6 + 4 + 36 + 8 + 3 + 72 + 526 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 45643683725262.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69525087 + ... + 70178522.

It is an arithmetic number, because the mean of its divisors is an integer number (2355542568210).

Almost surely, 2^{45643683725262} is an apocalyptic number.

45643683725262 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45643683725262 is an abundant number, since it is smaller than the sum of its proper divisors (67422359548818).

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

45643683725262 is a wasteful number, since it uses less digits than its factorization.

45643683725262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139706217 (or 139706214 counting only the distinct ones).

The product of its digits is 348364800, while the sum is 63.

The spelling of 45643683725262 in words is "forty-five trillion, six hundred forty-three billion, six hundred eighty-three million, seven hundred twenty-five thousand, two hundred sixty-two".