1552042192834 has 12 divisors (see below), whose sum is σ = 2708155255014. Its totient is φ = 665160939744.

The previous prime is 1552042192777. The next prime is 1552042192847. The reversal of 1552042192834 is 4382912402551.

It can be written as a sum of positive squares in only one way, i.e., 835569669025 + 716472523809 = 914095^2 + 846447^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7918582519 + ... + 7918582714.

Almost surely, 2^{1552042192834} is an apocalyptic number.

1552042192834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1552042192834 is a deficient number, since it is larger than the sum of its proper divisors (1156113062180).

1552042192834 is a wasteful number, since it uses less digits than its factorization.

1552042192834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15837165249 (or 15837165242 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 1552042192834 in words is "one trillion, five hundred fifty-two billion, forty-two million, one hundred ninety-two thousand, eight hundred thirty-four".