4152455551 has 4 divisors (see below), whose sum is σ = 4152603712. Its totient is φ = 4152307392.

The previous prime is 4152455539. The next prime is 4152455561. The reversal of 4152455551 is 1555542514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4152455551 - 2⁹ = 4152455039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4152455551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152455561) 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, 17775 + ... + 92848.

It is an arithmetic number, because the mean of its divisors is an integer number (1038150928).

Almost surely, 2^4152455551 is an apocalyptic number.

4152455551 is a deficient number, since it is larger than the sum of its proper divisors (148161).

4152455551 is a wasteful number, since it uses less digits than its factorization.

4152455551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148160.

The product of its digits is 100000, while the sum is 37.

The square root of 4152455551 is about 64439.5495871906. The cubic root of 4152455551 is about 1607.3174663642.

The spelling of 4152455551 in words is "four billion, one hundred fifty-two million, four hundred fifty-five thousand, five hundred fifty-one".