2153364042 has 8 divisors (see below), whose sum is σ = 4306728096. Its totient is φ = 717788012.

The previous prime is 2153364023. The next prime is 2153364053. The reversal of 2153364042 is 2404633512.

It is a sphenic number, since it is the product of 3 distinct primes.

2153364042 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179446998 + ... + 179447009.

It is an arithmetic number, because the mean of its divisors is an integer number (538341012).

Almost surely, 2^2153364042 is an apocalyptic number.

2153364042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2153364042 is a wasteful number, since it uses less digits than its factorization.

2153364042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358894012.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2153364042 is about 46404.3536966091. The cubic root of 2153364042 is about 1291.3356840207.

Adding to 2153364042 its reverse (2404633512), we get a palindrome (4557997554).

The spelling of 2153364042 in words is "two billion, one hundred fifty-three million, three hundred sixty-four thousand, forty-two".