155606696342 has 16 divisors (see below), whose sum is σ = 236496153600. Its totient is φ = 76776819432.

The previous prime is 155606696341. The next prime is 155606696407. The reversal of 155606696342 is 243696606551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155606696341) 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, 399842 + ... + 686357.

It is an arithmetic number, because the mean of its divisors is an integer number (14781009600).

Almost surely, 2^155606696342 is an apocalyptic number.

155606696342 is a deficient number, since it is larger than the sum of its proper divisors (80889457258).

155606696342 is a wasteful number, since it uses less digits than its factorization.

155606696342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087147.

The product of its (nonzero) digits is 6998400, while the sum is 53.

The spelling of 155606696342 in words is "one hundred fifty-five billion, six hundred six million, six hundred ninety-six thousand, three hundred forty-two".