64151563114 has 8 divisors (see below), whose sum is σ = 99545529060. Its totient is φ = 30969720096.

The previous prime is 64151563097. The next prime is 64151563127. The reversal of 64151563114 is 41136515146.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 57208507489 + 6943055625 = 239183^2 + 83325^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553030659 + ... + 553030774.

Almost surely, 2^64151563114 is an apocalyptic number.

64151563114 is a deficient number, since it is larger than the sum of its proper divisors (35393965946).

64151563114 is a wasteful number, since it uses less digits than its factorization.

64151563114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106061464.

The product of its digits is 43200, while the sum is 37.

The spelling of 64151563114 in words is "sixty-four billion, one hundred fifty-one million, five hundred sixty-three thousand, one hundred fourteen".