15453453055 has 8 divisors (see below), whose sum is σ = 18555004800. Its totient is φ = 12355521696.

The previous prime is 15453453011. The next prime is 15453453077. The reversal of 15453453055 is 55035435451.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 15453453055 - 2¹¹ = 15453451007 is a prime.

It is a super-2 number, since 2×15453453055² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 15453452999 and 15453453017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895695 + ... + 912784.

It is an arithmetic number, because the mean of its divisors is an integer number (2319375600).

Almost surely, 2^15453453055 is an apocalyptic number.

15453453055 is a deficient number, since it is larger than the sum of its proper divisors (3101551745).

15453453055 is a wasteful number, since it uses less digits than its factorization.

15453453055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810193.

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 15453453055 in words is "fifteen billion, four hundred fifty-three million, four hundred fifty-three thousand, fifty-five".