64050343553330 has 32 divisors (see below), whose sum is σ = 115409227550400. Its totient is φ = 25593782222272.

The previous prime is 64050343553291. The next prime is 64050343553347. The reversal of 64050343553330 is 3335534305046.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232795724 + ... + 233070696.

It is an arithmetic number, because the mean of its divisors is an integer number (3606538360950).

Almost surely, 2^{64050343553330} is an apocalyptic number.

64050343553330 is a deficient number, since it is larger than the sum of its proper divisors (51358883997070).

64050343553330 is a wasteful number, since it uses less digits than its factorization.

64050343553330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298858.

The product of its (nonzero) digits is 2916000, while the sum is 44.

Adding to 64050343553330 its reverse (3335534305046), we get a palindrome (67385877858376).

The spelling of 64050343553330 in words is "sixty-four trillion, fifty billion, three hundred forty-three million, five hundred fifty-three thousand, three hundred thirty".