45311775823587 has 32 divisors (see below), whose sum is σ = 74358185079808. Its totient is φ = 23900588631936.

The previous prime is 45311775823577. The next prime is 45311775823607. The reversal of 45311775823587 is 78532857711354.

It is not a de Polignac number, because 45311775823587 - 2¹⁴ = 45311775807203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45311775823577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72123138 + ... + 72748680.

It is an arithmetic number, because the mean of its divisors is an integer number (2323693283744).

Almost surely, 2^{45311775823587} is an apocalyptic number.

45311775823587 is a deficient number, since it is larger than the sum of its proper divisors (29046409256221).

45311775823587 is a wasteful number, since it uses less digits than its factorization.

45311775823587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890899.

The product of its digits is 197568000, while the sum is 66.

The spelling of 45311775823587 in words is "forty-five trillion, three hundred eleven billion, seven hundred seventy-five million, eight hundred twenty-three thousand, five hundred eighty-seven".