154135102 has 8 divisors (see below), whose sum is σ = 252221112. Its totient is φ = 70061400.

The previous prime is 154135099. The next prime is 154135103. The reversal of 154135102 is 201531451.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 7006141 = 154135102 / (1 + 5 + 4 + 1 + 3 + 5 + 1 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154135103) 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 3 ways as a sum of consecutive naturals, for example, 3503049 + ... + 3503092.

It is an arithmetic number, because the mean of its divisors is an integer number (31527639).

Almost surely, 2^154135102 is an apocalyptic number.

154135102 is a deficient number, since it is larger than the sum of its proper divisors (98086010).

154135102 is a wasteful number, since it uses less digits than its factorization.

154135102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006154.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 154135102 is about 12415.1158673610. The cubic root of 154135102 is about 536.1675401667.

Adding to 154135102 its reverse (201531451), we get a palindrome (355666553).

The spelling of 154135102 in words is "one hundred fifty-four million, one hundred thirty-five thousand, one hundred two".