150741561801 has 8 divisors (see below), whose sum is σ = 202867149024. Its totient is φ = 99555174560.

The previous prime is 150741561797. The next prime is 150741561823. The reversal of 150741561801 is 108165147051.

It is a happy number.

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 150741561801 - 2² = 150741561797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150741561801.

It is not an unprimeable number, because it can be changed into a prime (150741561851) 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, 234799620 + ... + 234800261.

It is an arithmetic number, because the mean of its divisors is an integer number (25358393628).

Almost surely, 2^150741561801 is an apocalyptic number.

It is an amenable number.

150741561801 is a deficient number, since it is larger than the sum of its proper divisors (52125587223).

150741561801 is a wasteful number, since it uses less digits than its factorization.

150741561801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469599991.

The product of its (nonzero) digits is 33600, while the sum is 39.

The spelling of 150741561801 in words is "one hundred fifty billion, seven hundred forty-one million, five hundred sixty-one thousand, eight hundred one".