160534553402 has 4 divisors (see below), whose sum is σ = 240801830106. Its totient is φ = 80267276700.

The previous prime is 160534553369. The next prime is 160534553407. The reversal of 160534553402 is 204355435061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 105469707121 + 55064846281 = 324761^2 + 234659^2 .

It is not an unprimeable number, because it can be changed into a prime (160534553407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40133638349 + ... + 40133638352.

Almost surely, 2^160534553402 is an apocalyptic number.

160534553402 is a deficient number, since it is larger than the sum of its proper divisors (80267276704).

160534553402 is an equidigital number, since it uses as much as digits as its factorization.

160534553402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80267276703.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 160534553402 its reverse (204355435061), we get a palindrome (364889988463).

The spelling of 160534553402 in words is "one hundred sixty billion, five hundred thirty-four million, five hundred fifty-three thousand, four hundred two".