1233523153355 has 32 divisors (see below), whose sum is σ = 1492167840768. Its totient is φ = 978892646400.

The previous prime is 1233523153319. The next prime is 1233523153363. The reversal of 1233523153355 is 5533513253321.

It is not a de Polignac number, because 1233523153355 - 2¹² = 1233523149259 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, 951058067 + ... + 951059363.

It is an arithmetic number, because the mean of its divisors is an integer number (46630245024).

Almost surely, 2^{1233523153355} is an apocalyptic number.

1233523153355 is a deficient number, since it is larger than the sum of its proper divisors (258644687413).

1233523153355 is a wasteful number, since it uses less digits than its factorization.

1233523153355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527.

The product of its digits is 607500, while the sum is 41.

The spelling of 1233523153355 in words is "one trillion, two hundred thirty-three billion, five hundred twenty-three million, one hundred fifty-three thousand, three hundred fifty-five".