1453505151 has 32 divisors (see below), whose sum is σ = 2408555520. Its totient is φ = 760582656.

The previous prime is 1453505093. The next prime is 1453505159. The reversal of 1453505151 is 1515053541.

It is not a de Polignac number, because 1453505151 - 2⁹ = 1453504639 is a prime.

It is a super-2 number, since 2×1453505151² = 4225354447967065602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453505159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41811 + ... + 68228.

It is an arithmetic number, because the mean of its divisors is an integer number (75267360).

Almost surely, 2^1453505151 is an apocalyptic number.

1453505151 is a deficient number, since it is larger than the sum of its proper divisors (955050369).

1453505151 is a wasteful number, since it uses less digits than its factorization.

1453505151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110103.

The product of its (nonzero) digits is 7500, while the sum is 30.

The square root of 1453505151 is about 38124.8626358181. The cubic root of 1453505151 is about 1132.7624871933.

Adding to 1453505151 its reverse (1515053541), we get a palindrome (2968558692).

The spelling of 1453505151 in words is "one billion, four hundred fifty-three million, five hundred five thousand, one hundred fifty-one".