64106507150 has 96 divisors (see below), whose sum is σ = 137568195072. Its totient is φ = 21770985600.

The previous prime is 64106507149. The next prime is 64106507207. The reversal of 64106507150 is 5170560146.

It is a super-2 number, since 2×64106507150² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 64106507150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34707527 + ... + 34709373.

It is an arithmetic number, because the mean of its divisors is an integer number (1433002032).

Almost surely, 2^64106507150 is an apocalyptic number.

64106507150 is an abundant number, since it is smaller than the sum of its proper divisors (73461687922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64106507150 is a wasteful number, since it uses less digits than its factorization.

64106507150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2754 (or 2749 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 64106507150 in words is "sixty-four billion, one hundred six million, five hundred seven thousand, one hundred fifty".