45747751311 has 12 divisors (see below), whose sum is σ = 66082103880. Its totient is φ = 30497569200.

The previous prime is 45747751297. The next prime is 45747751321. The reversal of 45747751311 is 11315774754.

45747751311 is a `hidden beast` number, since 4 + 57 + 4 + 77 + 513 + 11 = 666.

It is not a de Polignac number, because 45747751311 - 2⁹ = 45747750799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45747751321) 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 11 ways as a sum of consecutive naturals, for example, 367920 + ... + 476298.

It is an arithmetic number, because the mean of its divisors is an integer number (5506841990).

Almost surely, 2^45747751311 is an apocalyptic number.

45747751311 is a deficient number, since it is larger than the sum of its proper divisors (20334352569).

45747751311 is a wasteful number, since it uses less digits than its factorization.

45747751311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155286 (or 155283 counting only the distinct ones).

The product of its digits is 411600, while the sum is 45.

The spelling of 45747751311 in words is "forty-five billion, seven hundred forty-seven million, seven hundred fifty-one thousand, three hundred eleven".