1455472053 has 12 divisors (see below), whose sum is σ = 2402684128. Its totient is φ = 831698280.

The previous prime is 1455472049. The next prime is 1455472129. The reversal of 1455472053 is 3502745541.

1455472053 is a `hidden beast` number, since 1 + 45 + 547 + 20 + 53 = 666.

It is not a de Polignac number, because 1455472053 - 2² = 1455472049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1455471999 and 1455472017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455472253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11551303 + ... + 11551428.

Almost surely, 2^1455472053 is an apocalyptic number.

It is an amenable number.

1455472053 is a deficient number, since it is larger than the sum of its proper divisors (947212075).

1455472053 is a wasteful number, since it uses less digits than its factorization.

1455472053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23102744 (or 23102741 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 1455472053 is about 38150.6494440134. The cubic root of 1455472053 is about 1133.2732131796.

The spelling of 1455472053 in words is "one billion, four hundred fifty-five million, four hundred seventy-two thousand, fifty-three".