1453153014 has 16 divisors (see below), whose sum is σ = 3229229040. Its totient is φ = 484384320.

The previous prime is 1453153007. The next prime is 1453153019. The reversal of 1453153014 is 4103513541.

It is a happy number.

1453153014 is a `hidden beast` number, since 1 + 45 + 315 + 301 + 4 = 666.

It is a super-2 number, since 2×1453153014² = 4223307364194568392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1453153019) 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 7 ways as a sum of consecutive naturals, for example, 13455067 + ... + 13455174.

It is an arithmetic number, because the mean of its divisors is an integer number (201826815).

Almost surely, 2^1453153014 is an apocalyptic number.

1453153014 is an abundant number, since it is smaller than the sum of its proper divisors (1776076026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453153014 is a wasteful number, since it uses less digits than its factorization.

1453153014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26910252 (or 26910246 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1453153014 is about 38120.2441492706. The cubic root of 1453153014 is about 1132.6710026417.

Adding to 1453153014 its reverse (4103513541), we get a palindrome (5556666555).

The spelling of 1453153014 in words is "one billion, four hundred fifty-three million, one hundred fifty-three thousand, fourteen".