45048377276 has 12 divisors (see below), whose sum is σ = 90096754608. Its totient is φ = 19306447392.

The previous prime is 45048377263. The next prime is 45048377279. The reversal of 45048377276 is 67277384054.

45048377276 is an admirable number.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45048377279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 804435281 + ... + 804435336.

It is an arithmetic number, because the mean of its divisors is an integer number (7508062884).

Almost surely, 2^45048377276 is an apocalyptic number.

It is an amenable number.

45048377276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45048377276 is a wasteful number, since it uses less digits than its factorization.

45048377276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608870628 (or 1608870626 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 45048377276 in words is "forty-five billion, forty-eight million, three hundred seventy-seven thousand, two hundred seventy-six".