153153049506 has 32 divisors (see below), whose sum is σ = 308413593600. Its totient is φ = 50699941200.

The previous prime is 153153049501. The next prime is 153153049507. The reversal of 153153049506 is 605940351351.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (153153049501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3911655 + ... + 3950613.

It is an arithmetic number, because the mean of its divisors is an integer number (9637924800).

Almost surely, 2^153153049506 is an apocalyptic number.

153153049506 is an abundant number, since it is smaller than the sum of its proper divisors (155260544094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153153049506 is a wasteful number, since it uses less digits than its factorization.

153153049506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43454.

The product of its (nonzero) digits is 243000, while the sum is 42.

The spelling of 153153049506 in words is "one hundred fifty-three billion, one hundred fifty-three million, forty-nine thousand, five hundred six".