150477147061 has 4 divisors (see below), whose sum is σ = 150478336800. Its totient is φ = 150475957324.

The previous prime is 150477147053. The next prime is 150477147071. The reversal of 150477147061 is 160741774051.

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 150477147061 - 2³ = 150477147053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150477146999 and 150477147017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150477147001) 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, 379051 + ... + 666808.

It is an arithmetic number, because the mean of its divisors is an integer number (37619584200).

Almost surely, 2^150477147061 is an apocalyptic number.

It is an amenable number.

150477147061 is a deficient number, since it is larger than the sum of its proper divisors (1189739).

150477147061 is a wasteful number, since it uses less digits than its factorization.

150477147061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189738.

The product of its (nonzero) digits is 164640, while the sum is 43.

The spelling of 150477147061 in words is "one hundred fifty billion, four hundred seventy-seven million, one hundred forty-seven thousand, sixty-one".