32099161454 has 32 divisors (see below), whose sum is σ = 50049653760. Its totient is φ = 15429462048.

The previous prime is 32099161453. The next prime is 32099161499. The reversal of 32099161454 is 45416199023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32099161453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253884 + ... + 2268080.

It is an arithmetic number, because the mean of its divisors is an integer number (1564051680).

Almost surely, 2^32099161454 is an apocalyptic number.

32099161454 is a deficient number, since it is larger than the sum of its proper divisors (17950492306).

32099161454 is a wasteful number, since it uses less digits than its factorization.

32099161454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14672.

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 32099161454 in words is "thirty-two billion, ninety-nine million, one hundred sixty-one thousand, four hundred fifty-four".