3252117551 has 4 divisors (see below), whose sum is σ = 3254388432. Its totient is φ = 3249846672.

The previous prime is 3252117541. The next prime is 3252117559. The reversal of 3252117551 is 1557112523.

3252117551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1557112523 = 36779 ⋅42337.

It is a cyclic number.

It is not a de Polignac number, because 3252117551 - 2⁶ = 3252117487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3252117559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1133291 + ... + 1136156.

It is an arithmetic number, because the mean of its divisors is an integer number (813597108).

Almost surely, 2^3252117551 is an apocalyptic number.

3252117551 is a deficient number, since it is larger than the sum of its proper divisors (2270881).

3252117551 is a wasteful number, since it uses less digits than its factorization.

3252117551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270880.

The product of its digits is 10500, while the sum is 32.

The square root of 3252117551 is about 57027.3403816099. The cubic root of 3252117551 is about 1481.5696687962.

The spelling of 3252117551 in words is "three billion, two hundred fifty-two million, one hundred seventeen thousand, five hundred fifty-one".