45466245641 has 4 divisors (see below), whose sum is σ = 45501464784. Its totient is φ = 45431026500.

The previous prime is 45466245619. The next prime is 45466245653. The reversal of 45466245641 is 14654266454.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45466245641 - 2⁶ = 45466245577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45466245691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17607635 + ... + 17610216.

It is an arithmetic number, because the mean of its divisors is an integer number (11375366196).

Almost surely, 2^45466245641 is an apocalyptic number.

It is an amenable number.

45466245641 is a deficient number, since it is larger than the sum of its proper divisors (35219143).

45466245641 is a wasteful number, since it uses less digits than its factorization.

45466245641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35219142.

The product of its digits is 2764800, while the sum is 47.

The spelling of 45466245641 in words is "forty-five billion, four hundred sixty-six million, two hundred forty-five thousand, six hundred forty-one".