154135351 has 4 divisors (see below), whose sum is σ = 160836912. Its totient is φ = 147433792.

The previous prime is 154135337. The next prime is 154135357. The reversal of 154135351 is 153531451.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 154135351 - 2⁹ = 154134839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154135357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3350746 + ... + 3350791.

It is an arithmetic number, because the mean of its divisors is an integer number (40209228).

Almost surely, 2^154135351 is an apocalyptic number.

154135351 is a deficient number, since it is larger than the sum of its proper divisors (6701561).

154135351 is an equidigital number, since it uses as much as digits as its factorization.

154135351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701560.

The product of its digits is 4500, while the sum is 28.

The square root of 154135351 is about 12415.1258954551. The cubic root of 154135351 is about 536.1678288867.

The spelling of 154135351 in words is "one hundred fifty-four million, one hundred thirty-five thousand, three hundred fifty-one".