45330011430253 has 4 divisors (see below), whose sum is σ = 49450921560288. Its totient is φ = 41209101300220.

The previous prime is 45330011430211. The next prime is 45330011430283. The reversal of 45330011430253 is 35203411003354.

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 45330011430253 - 2¹³ = 45330011422061 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 (45330011430283) 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, 2060455065001 + ... + 2060455065022.

It is an arithmetic number, because the mean of its divisors is an integer number (12362730390072).

Almost surely, 2^{45330011430253} is an apocalyptic number.

It is an amenable number.

45330011430253 is a deficient number, since it is larger than the sum of its proper divisors (4120910130035).

45330011430253 is a wasteful number, since it uses less digits than its factorization.

45330011430253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4120910130034.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 45330011430253 in words is "forty-five trillion, three hundred thirty billion, eleven million, four hundred thirty thousand, two hundred fifty-three".