153042225450 has 48 divisors (see below), whose sum is σ = 401870885760. Its totient is φ = 38410597120.

The previous prime is 153042225443. The next prime is 153042225481. The reversal of 153042225450 is 54522240351.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30005730 + ... + 30010829.

It is an arithmetic number, because the mean of its divisors is an integer number (8372310120).

Almost surely, 2^153042225450 is an apocalyptic number.

153042225450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153042225450 is an abundant number, since it is smaller than the sum of its proper divisors (248828660310).

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

153042225450 is a wasteful number, since it uses less digits than its factorization.

153042225450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60016591 (or 60016586 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 153042225450 in words is "one hundred fifty-three billion, forty-two million, two hundred twenty-five thousand, four hundred fifty".