150542050553 has 8 divisors (see below), whose sum is σ = 154638176448. Its totient is φ = 146447367984.

The previous prime is 150542050531. The next prime is 150542050573. The reversal of 150542050553 is 355050245051.

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

It is a cyclic number.

It is not a de Polignac number, because 150542050553 - 2⁸ = 150542050297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150542050573) 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, 147701 + ... + 568242.

It is an arithmetic number, because the mean of its divisors is an integer number (19329772056).

Almost surely, 2^150542050553 is an apocalyptic number.

It is an amenable number.

150542050553 is a deficient number, since it is larger than the sum of its proper divisors (4096125895).

150542050553 is an equidigital number, since it uses as much as digits as its factorization.

150542050553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721663.

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 150542050553 in words is "one hundred fifty billion, five hundred forty-two million, fifty thousand, five hundred fifty-three".