153005550542 has 16 divisors (see below), whose sum is σ = 247875111792. Its totient is φ = 70414432320.

The previous prime is 153005550539. The next prime is 153005550553. The reversal of 153005550542 is 245055500351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8470559 + ... + 8488602.

It is an arithmetic number, because the mean of its divisors is an integer number (15492194487).

Almost surely, 2^153005550542 is an apocalyptic number.

153005550542 is a deficient number, since it is larger than the sum of its proper divisors (94869561250).

153005550542 is a wasteful number, since it uses less digits than its factorization.

153005550542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16959523.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 153005550542 in words is "one hundred fifty-three billion, five million, five hundred fifty thousand, five hundred forty-two".