1233010553253 has 16 divisors (see below), whose sum is σ = 1656718712832. Its totient is φ = 815666670000.

The previous prime is 1233010553237. The next prime is 1233010553261. The reversal of 1233010553253 is 3523550103321.

It is not a de Polignac number, because 1233010553253 - 2⁴ = 1233010553237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233010553213) 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, 1081213 + ... + 1906578.

It is an arithmetic number, because the mean of its divisors is an integer number (103544919552).

Almost surely, 2^{1233010553253} is an apocalyptic number.

It is an amenable number.

1233010553253 is a deficient number, since it is larger than the sum of its proper divisors (423708159579).

1233010553253 is a wasteful number, since it uses less digits than its factorization.

1233010553253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988856.

The product of its (nonzero) digits is 40500, while the sum is 33.

Adding to 1233010553253 its reverse (3523550103321), we get a palindrome (4756560656574).

The spelling of 1233010553253 in words is "one trillion, two hundred thirty-three billion, ten million, five hundred fifty-three thousand, two hundred fifty-three".