1453457151 has 6 divisors (see below), whose sum is σ = 2099438120. Its totient is φ = 968971428.

The previous prime is 1453457149. The next prime is 1453457179. The reversal of 1453457151 is 1517543541.

1453457151 is a `hidden beast` number, since 1 + 4 + 5 + 34 + 571 + 51 = 666.

It is not a de Polignac number, because 1453457151 - 2¹ = 1453457149 is a prime.

It is a super-2 number, since 2×1453457151² = 4225075379586073602, 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 (1453457111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80747611 + ... + 80747628.

Almost surely, 2^1453457151 is an apocalyptic number.

1453457151 is a deficient number, since it is larger than the sum of its proper divisors (645980969).

1453457151 is a wasteful number, since it uses less digits than its factorization.

1453457151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161495245 (or 161495242 counting only the distinct ones).

The product of its digits is 42000, while the sum is 36.

The square root of 1453457151 is about 38124.2331201560. The cubic root of 1453457151 is about 1132.7500177505.

The spelling of 1453457151 in words is "one billion, four hundred fifty-three million, four hundred fifty-seven thousand, one hundred fifty-one".