4959451450533 has 4 divisors (see below), whose sum is σ = 6612601934048. Its totient is φ = 3306300967020.

The previous prime is 4959451450523. The next prime is 4959451450543. The reversal of 4959451450533 is 3350541549594.

It is a happy number.

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 an interprime number because it is at equal distance from previous prime (4959451450523) and next prime (4959451450543).

It is not a de Polignac number, because 4959451450533 - 2⁵ = 4959451450501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4959451450523) 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, 826575241753 + ... + 826575241758.

It is an arithmetic number, because the mean of its divisors is an integer number (1653150483512).

Almost surely, 2^{4959451450533} is an apocalyptic number.

It is an amenable number.

4959451450533 is a deficient number, since it is larger than the sum of its proper divisors (1653150483515).

4959451450533 is a wasteful number, since it uses less digits than its factorization.

4959451450533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653150483514.

The product of its (nonzero) digits is 29160000, while the sum is 57.

The spelling of 4959451450533 in words is "four trillion, nine hundred fifty-nine billion, four hundred fifty-one million, four hundred fifty thousand, five hundred thirty-three".