2452153552121 has 8 divisors (see below), whose sum is σ = 3018035141184. Its totient is φ = 1940165447760.

The previous prime is 2452153552117. The next prime is 2452153552127. The reversal of 2452153552121 is 1212553512542.

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 2452153552121 - 2² = 2452153552117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2452153552127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13473371075 + ... + 13473371256.

It is an arithmetic number, because the mean of its divisors is an integer number (377254392648).

Almost surely, 2^{2452153552121} is an apocalyptic number.

It is an amenable number.

2452153552121 is a deficient number, since it is larger than the sum of its proper divisors (565881589063).

2452153552121 is a wasteful number, since it uses less digits than its factorization.

2452153552121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26946742351.

The product of its digits is 120000, while the sum is 38.

The spelling of 2452153552121 in words is "two trillion, four hundred fifty-two billion, one hundred fifty-three million, five hundred fifty-two thousand, one hundred twenty-one".