45153001503541 has 4 divisors (see below), whose sum is σ = 47809060415532. Its totient is φ = 42496942591552.

The previous prime is 45153001503529. The next prime is 45153001503551. The reversal of 45153001503541 is 14530510035154.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 35890535338641 + 9262466164900 = 5990871^2 + 3043430^2 .

It is a cyclic number.

It is not a de Polignac number, because 45153001503541 - 2⁵ = 45153001503509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45153001503541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45153001503551) 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, 1328029455970 + ... + 1328029456003.

It is an arithmetic number, because the mean of its divisors is an integer number (11952265103883).

Almost surely, 2^{45153001503541} is an apocalyptic number.

It is an amenable number.

45153001503541 is a deficient number, since it is larger than the sum of its proper divisors (2656058911991).

45153001503541 is a wasteful number, since it uses less digits than its factorization.

45153001503541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2656058911990.

The product of its (nonzero) digits is 90000, while the sum is 37.

Adding to 45153001503541 its reverse (14530510035154), we get a palindrome (59683511538695).

The spelling of 45153001503541 in words is "forty-five trillion, one hundred fifty-three billion, one million, five hundred three thousand, five hundred forty-one".