64152374141 has 4 divisors (see below), whose sum is σ = 64196956800. Its totient is φ = 64107791484.

The previous prime is 64152374137. The next prime is 64152374161. The reversal of 64152374141 is 14147325146.

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 not a de Polignac number, because 64152374141 - 2² = 64152374137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 64152374095 and 64152374104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64152374161) 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, 22289171 + ... + 22292048.

It is an arithmetic number, because the mean of its divisors is an integer number (16049239200).

Almost surely, 2^64152374141 is an apocalyptic number.

It is an amenable number.

64152374141 is a deficient number, since it is larger than the sum of its proper divisors (44582659).

64152374141 is a wasteful number, since it uses less digits than its factorization.

64152374141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44582658.

The product of its digits is 80640, while the sum is 38.

Adding to 64152374141 its reverse (14147325146), we get a palindrome (78299699287).

The spelling of 64152374141 in words is "sixty-four billion, one hundred fifty-two million, three hundred seventy-four thousand, one hundred forty-one".