150342013453 has 4 divisors (see below), whose sum is σ = 150382683100. Its totient is φ = 150301343808.

The previous prime is 150342013447. The next prime is 150342013477. The reversal of 150342013453 is 354310243051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15933255529 + 134408757924 = 126227^2 + 366618^2 .

It is a cyclic number.

It is not a de Polignac number, because 150342013453 - 2¹⁷ = 150341882381 is a prime.

It is a super-3 number, since 3×150342013453³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150342011453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20329278 + ... + 20336671.

It is an arithmetic number, because the mean of its divisors is an integer number (37595670775).

Almost surely, 2^150342013453 is an apocalyptic number.

It is an amenable number.

150342013453 is a deficient number, since it is larger than the sum of its proper divisors (40669647).

150342013453 is an equidigital number, since it uses as much as digits as its factorization.

150342013453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40669646.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 150342013453 in words is "one hundred fifty billion, three hundred forty-two million, thirteen thousand, four hundred fifty-three".