2252652350121 has 20 divisors (see below), whose sum is σ = 3511380799872. Its totient is φ = 1436473961208.

The previous prime is 2252652350101. The next prime is 2252652350189. The reversal of 2252652350121 is 1210532562522.

2252652350121 is a `hidden beast` number, since 2 + 2 + 5 + 2 + 6 + 523 + 5 + 0 + 121 = 666.

It is not a de Polignac number, because 2252652350121 - 2⁷ = 2252652349993 is a prime.

It is a super-2 number, since 2×2252652350121² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2252652350101) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 604574721 + ... + 604578446.

Almost surely, 2^{2252652350121} is an apocalyptic number.

It is an amenable number.

2252652350121 is a deficient number, since it is larger than the sum of its proper divisors (1258728449751).

2252652350121 is a wasteful number, since it uses less digits than its factorization.

2252652350121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209153202 (or 1209153193 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 2252652350121 in words is "two trillion, two hundred fifty-two billion, six hundred fifty-two million, three hundred fifty thousand, one hundred twenty-one".