64112474150 has 24 divisors (see below), whose sum is σ = 119298361440. Its totient is φ = 25634417760.

The previous prime is 64112474141. The next prime is 64112474191. The reversal of 64112474150 is 5147421146.

It is a super-2 number, since 2×64112474150² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 64112474150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141230 + ... + 384929.

It is an arithmetic number, because the mean of its divisors is an integer number (4970765060).

Almost surely, 2^64112474150 is an apocalyptic number.

64112474150 is a deficient number, since it is larger than the sum of its proper divisors (55185887290).

64112474150 is a wasteful number, since it uses less digits than its factorization.

64112474150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528608 (or 528603 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

Adding to 64112474150 its reverse (5147421146), we get a palindrome (69259895296).

The spelling of 64112474150 in words is "sixty-four billion, one hundred twelve million, four hundred seventy-four thousand, one hundred fifty".