155114351 has 6 divisors (see below), whose sum is σ = 180439200. Its totient is φ = 132955116.

The previous prime is 155114291. The next prime is 155114381. The reversal of 155114351 is 153411551.

It is not a de Polignac number, because 155114351 - 2¹⁴ = 155097967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 155114351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155114381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1582751 + ... + 1582848.

It is an arithmetic number, because the mean of its divisors is an integer number (30073200).

Almost surely, 2^155114351 is an apocalyptic number.

155114351 is a deficient number, since it is larger than the sum of its proper divisors (25324849).

155114351 is an equidigital number, since it uses as much as digits as its factorization.

155114351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165613 (or 3165606 counting only the distinct ones).

The product of its digits is 1500, while the sum is 26.

The square root of 155114351 is about 12454.4911979575. The cubic root of 155114351 is about 537.3006014295.

The spelling of 155114351 in words is "one hundred fifty-five million, one hundred fourteen thousand, three hundred fifty-one".