153841472020450 has 96 divisors (see below), whose sum is σ = 288195180667200. Its totient is φ = 61097425355520.

The previous prime is 153841472020447. The next prime is 153841472020463. The reversal of 153841472020450 is 54020274148351.

It is a happy number.

153841472020450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 153841472020450.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7263857961 + ... + 7263879139.

It is an arithmetic number, because the mean of its divisors is an integer number (3002033131950).

Almost surely, 2^{153841472020450} is an apocalyptic number.

153841472020450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153841472020450 is a deficient number, since it is larger than the sum of its proper divisors (134353708646750).

153841472020450 is a wasteful number, since it uses less digits than its factorization.

153841472020450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23156 (or 23151 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 46.

The spelling of 153841472020450 in words is "one hundred fifty-three trillion, eight hundred forty-one billion, four hundred seventy-two million, twenty thousand, four hundred fifty".