45025881141 has 4 divisors (see below), whose sum is σ = 60034508192. Its totient is φ = 30017254092.

The previous prime is 45025881101. The next prime is 45025881247. The reversal of 45025881141 is 14118852054.

45025881141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is not a de Polignac number, because 45025881141 - 2¹⁰ = 45025880117 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 45025881141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45025881101) 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, 7504313521 + ... + 7504313526.

It is an arithmetic number, because the mean of its divisors is an integer number (15008627048).

Almost surely, 2^45025881141 is an apocalyptic number.

It is an amenable number.

45025881141 is a deficient number, since it is larger than the sum of its proper divisors (15008627051).

45025881141 is a wasteful number, since it uses less digits than its factorization.

45025881141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15008627050.

The product of its (nonzero) digits is 51200, while the sum is 39.

The spelling of 45025881141 in words is "forty-five billion, twenty-five million, eight hundred eighty-one thousand, one hundred forty-one".