1454750153 has 4 divisors (see below), whose sum is σ = 1465855248. Its totient is φ = 1443645060.

The previous prime is 1454750131. The next prime is 1454750177. The reversal of 1454750153 is 3510574541.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3510574541 = 37 ⋅94880393.

It is a cyclic number.

It is not a de Polignac number, because 1454750153 - 2¹⁶ = 1454684617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1454750653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5552351 + ... + 5552612.

It is an arithmetic number, because the mean of its divisors is an integer number (366463812).

Almost surely, 2^1454750153 is an apocalyptic number.

It is an amenable number.

1454750153 is a deficient number, since it is larger than the sum of its proper divisors (11105095).

1454750153 is a wasteful number, since it uses less digits than its factorization.

1454750153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11105094.

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 1454750153 is about 38141.1870947929. The cubic root of 1454750153 is about 1133.0858180257.

The spelling of 1454750153 in words is "one billion, four hundred fifty-four million, seven hundred fifty thousand, one hundred fifty-three".