150545125453 has 8 divisors (see below), whose sum is σ = 150938546040. Its totient is φ = 150151795200.

The previous prime is 150545125433. The next prime is 150545125499. The reversal of 150545125453 is 354521545051.

It can be written as a sum of positive squares in 4 ways, for example, as 138624416329 + 11920709124 = 372323^2 + 109182^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150545125453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150545125403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465183 + ... + 4498771.

It is an arithmetic number, because the mean of its divisors is an integer number (18867318255).

Almost surely, 2^150545125453 is an apocalyptic number.

It is an amenable number.

150545125453 is a deficient number, since it is larger than the sum of its proper divisors (393420587).

150545125453 is a wasteful number, since it uses less digits than its factorization.

150545125453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167.

The product of its (nonzero) digits is 300000, while the sum is 40.

The spelling of 150545125453 in words is "one hundred fifty billion, five hundred forty-five million, one hundred twenty-five thousand, four hundred fifty-three".