16134151450 has 24 divisors (see below), whose sum is σ = 31044335580. Its totient is φ = 6231120000.

The previous prime is 16134151409. The next prime is 16134151457. The reversal of 16134151450 is 5415143161.

It can be written as a sum of positive squares in 6 ways, for example, as 9962634969 + 6171516481 = 99813^2 + 78559^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16134151457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5562051 + ... + 5564950.

Almost surely, 2^16134151450 is an apocalyptic number.

16134151450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16134151450 is a deficient number, since it is larger than the sum of its proper divisors (14910184130).

16134151450 is a wasteful number, since it uses less digits than its factorization.

16134151450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11127042 (or 11127037 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 16134151450 in words is "sixteen billion, one hundred thirty-four million, one hundred fifty-one thousand, four hundred fifty".