2153428816162 has 32 divisors (see below), whose sum is σ = 3486746214000. Its totient is φ = 991567899648.

The previous prime is 2153428816129. The next prime is 2153428816163. The reversal of 2153428816162 is 2616188243512.

It can be written as a sum of positive squares in 8 ways, for example, as 1457570875401 + 695857940761 = 1207299^2 + 834181^2 .

It is not an unprimeable number, because it can be changed into a prime (2153428816163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152189464 + ... + 152203612.

Almost surely, 2^{2153428816162} is an apocalyptic number.

2153428816162 is a deficient number, since it is larger than the sum of its proper divisors (1333317397838).

2153428816162 is a wasteful number, since it uses less digits than its factorization.

2153428816162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27430.

The product of its digits is 1105920, while the sum is 49.

The spelling of 2153428816162 in words is "two trillion, one hundred fifty-three billion, four hundred twenty-eight million, eight hundred sixteen thousand, one hundred sixty-two".