45203341252541 has 8 divisors (see below), whose sum is σ = 45242473327800. Its totient is φ = 45164211259392.

The previous prime is 45203341252501. The next prime is 45203341252583. The reversal of 45203341252541 is 14525214330254.

It can be written as a sum of positive squares in 4 ways, for example, as 951190584100 + 44252150668441 = 975290^2 + 6652229^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45203341252541 - 2¹⁸ = 45203340990397 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 (45203341252501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44609885 + ... + 45611933.

It is an arithmetic number, because the mean of its divisors is an integer number (5655309165975).

Almost surely, 2^{45203341252541} is an apocalyptic number.

It is an amenable number.

45203341252541 is a deficient number, since it is larger than the sum of its proper divisors (39132075259).

45203341252541 is a wasteful number, since it uses less digits than its factorization.

45203341252541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041055.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 45203341252541 its reverse (14525214330254), we get a palindrome (59728555582795).

The spelling of 45203341252541 in words is "forty-five trillion, two hundred three billion, three hundred forty-one million, two hundred fifty-two thousand, five hundred forty-one".