14150525690 has 32 divisors (see below), whose sum is σ = 30641742720. Its totient is φ = 4596260544.

The previous prime is 14150525689. The next prime is 14150525713. The reversal of 14150525690 is 9652505141.

It is a super-2 number, since 2×14150525690² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 5318417 + ... + 5321076.

It is an arithmetic number, because the mean of its divisors is an integer number (957554460).

Almost surely, 2^14150525690 is an apocalyptic number.

14150525690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14150525690 is an abundant number, since it is smaller than the sum of its proper divisors (16491217030).

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

14150525690 is a wasteful number, since it uses less digits than its factorization.

14150525690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10639526.

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 14150525690 in words is "fourteen billion, one hundred fifty million, five hundred twenty-five thousand, six hundred ninety".