150210605461 has 4 divisors (see below), whose sum is σ = 171669263392. Its totient is φ = 128751947532.

The previous prime is 150210605387. The next prime is 150210605477. The reversal of 150210605461 is 164506012051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150210605461 - 2⁹ = 150210604949 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 (150210605261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10729328955 + ... + 10729328968.

It is an arithmetic number, because the mean of its divisors is an integer number (42917315848).

Almost surely, 2^150210605461 is an apocalyptic number.

It is an amenable number.

150210605461 is a deficient number, since it is larger than the sum of its proper divisors (21458657931).

150210605461 is an equidigital number, since it uses as much as digits as its factorization.

150210605461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21458657930.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 150210605461 in words is "one hundred fifty billion, two hundred ten million, six hundred five thousand, four hundred sixty-one".