4152554401 has 4 divisors (see below), whose sum is σ = 4152950704. Its totient is φ = 4152158100.

The previous prime is 4152554359. The next prime is 4152554429. The reversal of 4152554401 is 1044552514.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4152554401 - 2¹⁷ = 4152423329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4152554201) 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, 181995 + ... + 203536.

It is an arithmetic number, because the mean of its divisors is an integer number (1038237676).

Almost surely, 2^4152554401 is an apocalyptic number.

It is an amenable number.

4152554401 is a deficient number, since it is larger than the sum of its proper divisors (396303).

4152554401 is a wasteful number, since it uses less digits than its factorization.

4152554401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396302.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 4152554401 is about 64440.3165805383. The cubic root of 4152554401 is about 1607.3302204297.

The spelling of 4152554401 in words is "four billion, one hundred fifty-two million, five hundred fifty-four thousand, four hundred one".