154413534045 has 32 divisors (see below), whose sum is σ = 257849236224. Its totient is φ = 78759296000.

The previous prime is 154413534013. The next prime is 154413534097. The reversal of 154413534045 is 540435314451.

It is not a de Polignac number, because 154413534045 - 2⁵ = 154413534013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 154413533994 and 154413534012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2068165 + ... + 2141525.

It is an arithmetic number, because the mean of its divisors is an integer number (8057788632).

Almost surely, 2^154413534045 is an apocalyptic number.

154413534045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

154413534045 is a deficient number, since it is larger than the sum of its proper divisors (103435702179).

154413534045 is a wasteful number, since it uses less digits than its factorization.

154413534045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79493.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 154413534045 its reverse (540435314451), we get a palindrome (694848848496).

The spelling of 154413534045 in words is "one hundred fifty-four billion, four hundred thirteen million, five hundred thirty-four thousand, forty-five".