45214504141 has 4 divisors (see below), whose sum is σ = 45215992800. Its totient is φ = 45213015484.

The previous prime is 45214504123. The next prime is 45214504147. The reversal of 45214504141 is 14140541254.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45214504141 is a prime.

It is a super-2 number, since 2×45214504141² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45214504147) 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, 697801 + ... + 759838.

It is an arithmetic number, because the mean of its divisors is an integer number (11303998200).

Almost surely, 2^45214504141 is an apocalyptic number.

It is an amenable number.

45214504141 is a deficient number, since it is larger than the sum of its proper divisors (1488659).

45214504141 is a wasteful number, since it uses less digits than its factorization.

45214504141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488658.

The product of its (nonzero) digits is 12800, while the sum is 31.

The spelling of 45214504141 in words is "forty-five billion, two hundred fourteen million, five hundred four thousand, one hundred forty-one".