45353954063 has 4 divisors (see below), whose sum is σ = 49477040808. Its totient is φ = 41230867320.

The previous prime is 45353954057. The next prime is 45353954069. The reversal of 45353954063 is 36045935354.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (45353954057) and next prime (45353954069).

It is a cyclic number.

It is not a de Polignac number, because 45353954063 - 2⁸ = 45353953807 is a prime.

It is a super-2 number, since 2×45353954063² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45353953999 and 45353954017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45353954069) 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, 2061543356 + ... + 2061543377.

It is an arithmetic number, because the mean of its divisors is an integer number (12369260202).

Almost surely, 2^45353954063 is an apocalyptic number.

45353954063 is a deficient number, since it is larger than the sum of its proper divisors (4123086745).

45353954063 is a wasteful number, since it uses less digits than its factorization.

45353954063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123086744.

The product of its (nonzero) digits is 2916000, while the sum is 47.

The spelling of 45353954063 in words is "forty-five billion, three hundred fifty-three million, nine hundred fifty-four thousand, sixty-three".