4152455250551 has 4 divisors (see below), whose sum is σ = 4249023977352. Its totient is φ = 4055886523752.

The previous prime is 4152455250539. The next prime is 4152455250557. The reversal of 4152455250551 is 1550525542514.

It is a happy number.

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 4152455250551 - 2²⁶ = 4152388141687 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 (4152455250557) 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, 48284363336 + ... + 48284363421.

It is an arithmetic number, because the mean of its divisors is an integer number (1062255994338).

Almost surely, 2^{4152455250551} is an apocalyptic number.

4152455250551 is a deficient number, since it is larger than the sum of its proper divisors (96568726801).

4152455250551 is an equidigital number, since it uses as much as digits as its factorization.

4152455250551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96568726800.

The product of its (nonzero) digits is 1000000, while the sum is 44.

The spelling of 4152455250551 in words is "four trillion, one hundred fifty-two billion, four hundred fifty-five million, two hundred fifty thousand, five hundred fifty-one".