150261265053677 has 8 divisors (see below), whose sum is σ = 155305325429016. Its totient is φ = 145268938631232.

The previous prime is 150261265053673. The next prime is 150261265053689. The reversal of 150261265053677 is 776350562162051.

It can be written as a sum of positive squares in 4 ways, for example, as 27358454541961 + 122902810511716 = 5230531^2 + 11086154^2 .

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 150261265053677 - 2² = 150261265053673 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 (150261265053673) 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, 12933482318 + ... + 12933493935.

It is an arithmetic number, because the mean of its divisors is an integer number (19413165678627).

Almost surely, 2^{150261265053677} is an apocalyptic number.

It is an amenable number.

150261265053677 is a deficient number, since it is larger than the sum of its proper divisors (5044060375339).

150261265053677 is a wasteful number, since it uses less digits than its factorization.

150261265053677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25866976447.

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 150261265053677 in words is "one hundred fifty trillion, two hundred sixty-one billion, two hundred sixty-five million, fifty-three thousand, six hundred seventy-seven".