4201013551 has 4 divisors (see below), whose sum is σ = 4801158352. Its totient is φ = 3600868752.

The previous prime is 4201013513. The next prime is 4201013567. The reversal of 4201013551 is 1553101024.

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 4201013551 - 2⁹ = 4201013039 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 (4201013591) 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, 300072390 + ... + 300072403.

It is an arithmetic number, because the mean of its divisors is an integer number (1200289588).

Almost surely, 2^4201013551 is an apocalyptic number.

4201013551 is a deficient number, since it is larger than the sum of its proper divisors (600144801).

4201013551 is an equidigital number, since it uses as much as digits as its factorization.

4201013551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600144800.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 4201013551 is about 64815.2262281017. The cubic root of 4201013551 is about 1613.5584206826.

Adding to 4201013551 its reverse (1553101024), we get a palindrome (5754114575).

The spelling of 4201013551 in words is "four billion, two hundred one million, thirteen thousand, five hundred fifty-one".