45351214553253 has 16 divisors (see below), whose sum is σ = 69109246025216. Its totient is φ = 25913992230000.

The previous prime is 45351214553201. The next prime is 45351214553257. The reversal of 45351214553253 is 35235541215354.

It is not a de Polignac number, because 45351214553253 - 2¹³ = 45351214545061 is a prime.

It is a super-2 number, since 2×45351214553253² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45351214553257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40582051 + ... + 41684592.

It is an arithmetic number, because the mean of its divisors is an integer number (4319327876576).

Almost surely, 2^{45351214553253} is an apocalyptic number.

It is an amenable number.

45351214553253 is a deficient number, since it is larger than the sum of its proper divisors (23758031471963).

45351214553253 is a wasteful number, since it uses less digits than its factorization.

45351214553253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82292904.

The product of its digits is 5400000, while the sum is 48.

The spelling of 45351214553253 in words is "forty-five trillion, three hundred fifty-one billion, two hundred fourteen million, five hundred fifty-three thousand, two hundred fifty-three".