155768014 has 16 divisors (see below), whose sum is σ = 239605200. Its totient is φ = 75922560.

The previous prime is 155767999. The next prime is 155768017. The reversal of 155768014 is 410867551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155768017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8137 + ... + 19435.

It is an arithmetic number, because the mean of its divisors is an integer number (14975325).

Almost surely, 2^155768014 is an apocalyptic number.

155768014 is a deficient number, since it is larger than the sum of its proper divisors (83837186).

155768014 is a wasteful number, since it uses less digits than its factorization.

155768014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11475.

The product of its (nonzero) digits is 33600, while the sum is 37.

The square root of 155768014 is about 12480.7056691519. The cubic root of 155768014 is about 538.0542848169.

The spelling of 155768014 in words is "one hundred fifty-five million, seven hundred sixty-eight thousand, fourteen".