45897787265 has 16 divisors (see below), whose sum is σ = 60522958080. Its totient is φ = 33136552320.

The previous prime is 45897787261. The next prime is 45897787283. The reversal of 45897787265 is 56278779854.

It is not a de Polignac number, because 45897787265 - 2² = 45897787261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45897787195 and 45897787204.

It is not an unprimeable number, because it can be changed into a prime (45897787261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3038105 + ... + 3053174.

It is an arithmetic number, because the mean of its divisors is an integer number (3782684880).

Almost surely, 2^45897787265 is an apocalyptic number.

It is an amenable number.

45897787265 is a deficient number, since it is larger than the sum of its proper divisors (14625170815).

45897787265 is a wasteful number, since it uses less digits than its factorization.

45897787265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6091432.

The product of its digits is 237081600, while the sum is 68.

The spelling of 45897787265 in words is "forty-five billion, eight hundred ninety-seven million, seven hundred eighty-seven thousand, two hundred sixty-five".