149253733000 has 32 divisors (see below), whose sum is σ = 349253737560. Its totient is φ = 59701492800.

The previous prime is 149253732983. The next prime is 149253733087. The reversal of 149253733000 is 337352941.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 33480948484 + 115772784516 = 182978^2 + 340254^2 .

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, 74625867 + ... + 74627866.

Almost surely, 2^149253733000 is an apocalyptic number.

149253733000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

149253733000 is an abundant number, since it is smaller than the sum of its proper divisors (200000004560).

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

149253733000 is a wasteful number, since it uses less digits than its factorization.

149253733000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149253754 (or 149253740 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 149253733000 in words is "one hundred forty-nine billion, two hundred fifty-three million, seven hundred thirty-three thousand".