2301154525242 has 24 divisors (see below), whose sum is σ = 5018853584160. Its totient is φ = 761971696200.

The previous prime is 2301154525139. The next prime is 2301154525277. The reversal of 2301154525242 is 2425254511032.

2301154525242 is a `hidden beast` number, since 2 + 3 + 0 + 115 + 452 + 52 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2301154525197 and 2301154525206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423314892 + ... + 423320327.

It is an arithmetic number, because the mean of its divisors is an integer number (209118899340).

Almost surely, 2^{2301154525242} is an apocalyptic number.

2301154525242 is an abundant number, since it is smaller than the sum of its proper divisors (2717699058918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301154525242 is a wasteful number, since it uses less digits than its factorization.

2301154525242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846635378 (or 846635375 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 2301154525242 in words is "two trillion, three hundred one billion, one hundred fifty-four million, five hundred twenty-five thousand, two hundred forty-two".