45721465711 has 8 divisors (see below), whose sum is σ = 48585737520. Its totient is φ = 42876613248.

The previous prime is 45721465709. The next prime is 45721465729. The reversal of 45721465711 is 11756412754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45721465711 - 2¹ = 45721465709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45721465211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4849981 + ... + 4859398.

It is an arithmetic number, because the mean of its divisors is an integer number (6073217190).

Almost surely, 2^45721465711 is an apocalyptic number.

45721465711 is a deficient number, since it is larger than the sum of its proper divisors (2864271809).

45721465711 is a wasteful number, since it uses less digits than its factorization.

45721465711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9709673.

The product of its digits is 235200, while the sum is 43.

The spelling of 45721465711 in words is "forty-five billion, seven hundred twenty-one million, four hundred sixty-five thousand, seven hundred eleven".