150666453 has 32 divisors (see below), whose sum is σ = 261043200. Its totient is φ = 84088368.

The previous prime is 150666433. The next prime is 150666469. The reversal of 150666453 is 354666051.

It is not a de Polignac number, because 150666453 - 2⁶ = 150666389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150666413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1143 + ... + 17396.

It is an arithmetic number, because the mean of its divisors is an integer number (8157600).

Almost surely, 2^150666453 is an apocalyptic number.

It is an amenable number.

150666453 is a deficient number, since it is larger than the sum of its proper divisors (110376747).

150666453 is a wasteful number, since it uses less digits than its factorization.

150666453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18598 (or 18592 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 150666453 is about 12274.6263894263. The cubic root of 150666453 is about 532.1150242647.

The spelling of 150666453 in words is "one hundred fifty million, six hundred sixty-six thousand, four hundred fifty-three".