45331264540253 has 4 divisors (see below), whose sum is σ = 45457535472480. Its totient is φ = 45204993608028.

The previous prime is 45331264540241. The next prime is 45331264540273. The reversal of 45331264540253 is 35204546213354.

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 a de Polignac number, because none of the positive numbers 2^k-45331264540253 is a prime.

It is a super-3 number, since 3×45331264540253³ (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45331264540198 and 45331264540207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45331264540213) 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, 63135465575 + ... + 63135466292.

It is an arithmetic number, because the mean of its divisors is an integer number (11364383868120).

Almost surely, 2^{45331264540253} is an apocalyptic number.

It is an amenable number.

45331264540253 is a deficient number, since it is larger than the sum of its proper divisors (126270932227).

45331264540253 is a wasteful number, since it uses less digits than its factorization.

45331264540253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126270932226.

The product of its (nonzero) digits is 5184000, while the sum is 47.

The spelling of 45331264540253 in words is "forty-five trillion, three hundred thirty-one billion, two hundred sixty-four million, five hundred forty thousand, two hundred fifty-three".