1204162355 has 32 divisors (see below), whose sum is σ = 1658700288. Its totient is φ = 837571680.

The previous prime is 1204162327. The next prime is 1204162361. The reversal of 1204162355 is 5532614021.

It is not a de Polignac number, because 1204162355 - 2⁶ = 1204162291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149132 + ... + 156998.

It is an arithmetic number, because the mean of its divisors is an integer number (51834384).

Almost surely, 2^1204162355 is an apocalyptic number.

1204162355 is a deficient number, since it is larger than the sum of its proper divisors (454537933).

1204162355 is an equidigital number, since it uses as much as digits as its factorization.

1204162355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928 (or 7906 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1204162355 is about 34701.0425635888. The cubic root of 1204162355 is about 1063.8858074987.

Adding to 1204162355 its reverse (5532614021), we get a palindrome (6736776376).

The spelling of 1204162355 in words is "one billion, two hundred four million, one hundred sixty-two thousand, three hundred fifty-five".