9150423453 has 6 divisors (see below), whose sum is σ = 13217278334. Its totient is φ = 6100282296.

The previous prime is 9150423439. The next prime is 9150423463. The reversal of 9150423453 is 3543240519.

9150423453 is a `hidden beast` number, since 91 + 504 + 23 + 45 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5040716004 + 4109707449 = 70998^2 + 64107^2 .

It is not a de Polignac number, because 9150423453 - 2⁸ = 9150423197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9150423463) 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, 508356850 + ... + 508356867.

Almost surely, 2^9150423453 is an apocalyptic number.

It is an amenable number.

9150423453 is a deficient number, since it is larger than the sum of its proper divisors (4066854881).

9150423453 is a wasteful number, since it uses less digits than its factorization.

9150423453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016713723 (or 1016713720 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 9150423453 is about 95657.8457472256. The cubic root of 9150423453 is about 2091.6084969592.

The spelling of 9150423453 in words is "nine billion, one hundred fifty million, four hundred twenty-three thousand, four hundred fifty-three".