45272975276 has 24 divisors (see below), whose sum is σ = 80582523840. Its totient is φ = 22249511312.

The previous prime is 45272975263. The next prime is 45272975311. The reversal of 45272975276 is 67257927254.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2559575 + ... + 2577201.

It is an arithmetic number, because the mean of its divisors is an integer number (3357605160).

Almost surely, 2^45272975276 is an apocalyptic number.

It is an amenable number.

45272975276 is a deficient number, since it is larger than the sum of its proper divisors (35309548564).

45272975276 is a wasteful number, since it uses less digits than its factorization.

45272975276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28573 (or 28571 counting only the distinct ones).

The product of its digits is 14817600, while the sum is 56.

The spelling of 45272975276 in words is "forty-five billion, two hundred seventy-two million, nine hundred seventy-five thousand, two hundred seventy-six".