150781411907201 has 4 divisors (see below), whose sum is σ = 150874544343600. Its totient is φ = 150688279470804.

The previous prime is 150781411907083. The next prime is 150781411907213. The reversal of 150781411907201 is 102709114187051.

It is a happy number.

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 150781411907201 - 2⁴² = 146383365396097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150781411907221) 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, 46566215771 + ... + 46566219008.

It is an arithmetic number, because the mean of its divisors is an integer number (37718636085900).

Almost surely, 2^{150781411907201} is an apocalyptic number.

It is an amenable number.

150781411907201 is a deficient number, since it is larger than the sum of its proper divisors (93132436399).

150781411907201 is an equidigital number, since it uses as much as digits as its factorization.

150781411907201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93132436398.

The product of its (nonzero) digits is 141120, while the sum is 47.

The spelling of 150781411907201 in words is "one hundred fifty trillion, seven hundred eighty-one billion, four hundred eleven million, nine hundred seven thousand, two hundred one".