45834546787 has 16 divisors (see below), whose sum is σ = 49297989312. Its totient is φ = 42458429440.

The previous prime is 45834546677. The next prime is 45834546803. The reversal of 45834546787 is 78764543854.

It is a cyclic number.

It is not a de Polignac number, because 45834546787 - 2³¹ = 43687063139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45834544787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683733 + ... + 747769.

It is an arithmetic number, because the mean of its divisors is an integer number (3081124332).

Almost surely, 2^45834546787 is an apocalyptic number.

45834546787 is a deficient number, since it is larger than the sum of its proper divisors (3463442525).

45834546787 is a wasteful number, since it uses less digits than its factorization.

45834546787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64718.

The product of its digits is 90316800, while the sum is 61.

The spelling of 45834546787 in words is "forty-five billion, eight hundred thirty-four million, five hundred forty-six thousand, seven hundred eighty-seven".