45522903737 has 4 divisors (see below), whose sum is σ = 45523510656. Its totient is φ = 45522296820.

The previous prime is 45522903707. The next prime is 45522903743. The reversal of 45522903737 is 73730922554.

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, and also an emirpimes, since its reverse is a distinct semiprime: 73730922554 = 2 ⋅36865461277.

It is a cyclic number.

It is not a de Polignac number, because 45522903737 - 2¹⁴ = 45522887353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45522903691 and 45522903700.

It is not an unprimeable number, because it can be changed into a prime (45522903707) 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, 171953 + ... + 347294.

It is an arithmetic number, because the mean of its divisors is an integer number (11380877664).

Almost surely, 2^45522903737 is an apocalyptic number.

It is an amenable number.

45522903737 is a deficient number, since it is larger than the sum of its proper divisors (606919).

45522903737 is an equidigital number, since it uses as much as digits as its factorization.

45522903737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606918.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 45522903737 in words is "forty-five billion, five hundred twenty-two million, nine hundred three thousand, seven hundred thirty-seven".