2552197342 has 16 divisors (see below), whose sum is σ = 3853366272. Its totient is φ = 1267764120.

The previous prime is 2552197331. The next prime is 2552197343. The reversal of 2552197342 is 2437912552.

It is a super-2 number, since 2×2552197342² = 13027422545023729928, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2552197295 and 2552197304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552197343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242563 + ... + 252865.

It is an arithmetic number, because the mean of its divisors is an integer number (240835392).

Almost surely, 2^2552197342 is an apocalyptic number.

2552197342 is a deficient number, since it is larger than the sum of its proper divisors (1301168930).

2552197342 is a wasteful number, since it uses less digits than its factorization.

2552197342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11103.

The product of its digits is 151200, while the sum is 40.

The square root of 2552197342 is about 50519.2769346514. The cubic root of 2552197342 is about 1366.5895140133.

The spelling of 2552197342 in words is "two billion, five hundred fifty-two million, one hundred ninety-seven thousand, three hundred forty-two".