45736278053 has 6 divisors (see below), whose sum is σ = 46730097126. Its totient is φ = 44763163592.

The previous prime is 45736278043. The next prime is 45736278059. The reversal of 45736278053 is 35087263754.

It can be written as a sum of positive squares in only one way, i.e., 41244329569 + 4491948484 = 203087^2 + 67022^2 .

It is not a de Polignac number, because 45736278053 - 2²⁴ = 45719500837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45736277992 and 45736278010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45736278059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10350050 + ... + 10354467.

It is an arithmetic number, because the mean of its divisors is an integer number (7788349521).

Almost surely, 2^45736278053 is an apocalyptic number.

It is an amenable number.

45736278053 is a deficient number, since it is larger than the sum of its proper divisors (993819073).

45736278053 is an equidigital number, since it uses as much as digits as its factorization.

45736278053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20704611 (or 20704564 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 50.

The spelling of 45736278053 in words is "forty-five billion, seven hundred thirty-six million, two hundred seventy-eight thousand, fifty-three".