154535340002 has 8 divisors (see below), whose sum is σ = 232014319596. Its totient is φ = 77197233472.

The previous prime is 154535339999. The next prime is 154535340019. The reversal of 154535340002 is 200043535451.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 149073982201 + 5461357801 = 386101^2 + 73901^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35215523 + ... + 35219910.

Almost surely, 2^154535340002 is an apocalyptic number.

154535340002 is a deficient number, since it is larger than the sum of its proper divisors (77478979594).

154535340002 is a wasteful number, since it uses less digits than its factorization.

154535340002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70436532.

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 154535340002 its reverse (200043535451), we get a palindrome (354578875453).

The spelling of 154535340002 in words is "one hundred fifty-four billion, five hundred thirty-five million, three hundred forty thousand, two".