1422252114525 has 36 divisors (see below), whose sum is σ = 2778994439520. Its totient is φ = 689576781600.

The previous prime is 1422252114473. The next prime is 1422252114529. The reversal of 1422252114525 is 5254112522241.

It is a happy number.

1422252114525 is a `hidden beast` number, since 14 + 2 + 2 + 2 + 5 + 2 + 114 + 525 = 666.

It is not a de Polignac number, because 1422252114525 - 2⁶ = 1422252114461 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1422252114525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422252114529) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 287321185 + ... + 287326134.

Almost surely, 2^{1422252114525} is an apocalyptic number.

1422252114525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1422252114525 is a deficient number, since it is larger than the sum of its proper divisors (1356742324995).

1422252114525 is a wasteful number, since it uses less digits than its factorization.

1422252114525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574647346 (or 574647338 counting only the distinct ones).

The product of its digits is 64000, while the sum is 36.

Adding to 1422252114525 its reverse (5254112522241), we get a palindrome (6676364636766).

It can be divided in two parts, 142225 and 2114525, that added together give a triangular number (2256750 = T₂₁₂₄).

The spelling of 1422252114525 in words is "one trillion, four hundred twenty-two billion, two hundred fifty-two million, one hundred fourteen thousand, five hundred twenty-five".