64100025334311 has 8 divisors (see below), whose sum is σ = 85513378061184. Its totient is φ = 42710011415160.

The previous prime is 64100025334273. The next prime is 64100025334343. The reversal of 64100025334311 is 11343352000146.

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

It is not a de Polignac number, because 64100025334311 - 2²² = 64100021140007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64100225334311) 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, 5834695521 + ... + 5834706506.

It is an arithmetic number, because the mean of its divisors is an integer number (10689172257648).

Almost surely, 2^{64100025334311} is an apocalyptic number.

64100025334311 is a deficient number, since it is larger than the sum of its proper divisors (21413352726873).

64100025334311 is a wasteful number, since it uses less digits than its factorization.

64100025334311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11669403861.

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 64100025334311 its reverse (11343352000146), we get a palindrome (75443377334457).

The spelling of 64100025334311 in words is "sixty-four trillion, one hundred billion, twenty-five million, three hundred thirty-four thousand, three hundred eleven".