1332253551 has 32 divisors (see below), whose sum is σ = 1870848000. Its totient is φ = 842250240.

The previous prime is 1332253537. The next prime is 1332253553. The reversal of 1332253551 is 1553522331.

It is not a de Polignac number, because 1332253551 - 2⁵ = 1332253519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332253553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1094095 + ... + 1095311.

It is an arithmetic number, because the mean of its divisors is an integer number (58464000).

Almost surely, 2^1332253551 is an apocalyptic number.

1332253551 is a deficient number, since it is larger than the sum of its proper divisors (538594449).

1332253551 is a wasteful number, since it uses less digits than its factorization.

1332253551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479.

The product of its digits is 13500, while the sum is 30.

The square root of 1332253551 is about 36500.0486438032. The cubic root of 1332253551 is about 1100.3452224985.

Adding to 1332253551 its reverse (1553522331), we get a palindrome (2885775882).

The spelling of 1332253551 in words is "one billion, three hundred thirty-two million, two hundred fifty-three thousand, five hundred fifty-one".