45051141 has 8 divisors (see below), whose sum is σ = 60226560. Its totient is φ = 29954912.

The previous prime is 45051119. The next prime is 45051157. The reversal of 45051141 is 14115054.

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 45051141 - 2¹⁵ = 45018373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45051541) 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, 18456 + ... + 20753.

It is an arithmetic number, because the mean of its divisors is an integer number (7528320).

Almost surely, 2^45051141 is an apocalyptic number.

It is an amenable number.

45051141 is a deficient number, since it is larger than the sum of its proper divisors (15175419).

45051141 is a wasteful number, since it uses less digits than its factorization.

45051141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39595.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 45051141 is about 6712.0146751925. The cubic root of 45051141 is about 355.8240224601.

Adding to 45051141 its reverse (14115054), we get a palindrome (59166195).

The spelling of 45051141 in words is "forty-five million, fifty-one thousand, one hundred forty-one".