1454211151 has 8 divisors (see below), whose sum is σ = 1531771520. Its totient is φ = 1376753112.

The previous prime is 1454211103. The next prime is 1454211163. The reversal of 1454211151 is 1511124541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1454211151 - 2²⁹ = 917340239 is a prime.

It is a super-2 number, since 2×1454211151² = 4229460143385489602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454271151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4516 + ... + 54118.

It is an arithmetic number, because the mean of its divisors is an integer number (191471440).

Almost surely, 2^1454211151 is an apocalyptic number.

1454211151 is a deficient number, since it is larger than the sum of its proper divisors (77560369).

1454211151 is a wasteful number, since it uses less digits than its factorization.

1454211151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51165.

The product of its digits is 800, while the sum is 25.

The square root of 1454211151 is about 38134.1205615129. The cubic root of 1454211151 is about 1132.9458602089.

Adding to 1454211151 its reverse (1511124541), we get a palindrome (2965335692).

The spelling of 1454211151 in words is "one billion, four hundred fifty-four million, two hundred eleven thousand, one hundred fifty-one".