157044045550201 has 8 divisors (see below), whose sum is σ = 158710078747584. Its totient is φ = 155380191601200.

The previous prime is 157044045550193. The next prime is 157044045550237. The reversal of 157044045550201 is 102055540440751.

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 157044045550201 - 2³ = 157044045550193 is a prime.

It is a super-2 number, since 2×157044045550201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (157044045250201) 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 7 ways as a sum of consecutive naturals, for example, 544667205 + ... + 544955458.

It is an arithmetic number, because the mean of its divisors is an integer number (19838759843448).

Almost surely, 2^{157044045550201} is an apocalyptic number.

It is an amenable number.

157044045550201 is a deficient number, since it is larger than the sum of its proper divisors (1666033197383).

157044045550201 is a wasteful number, since it uses less digits than its factorization.

157044045550201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089624191.

The product of its (nonzero) digits is 560000, while the sum is 43.

Adding to 157044045550201 its reverse (102055540440751), we get a palindrome (259099585990952).

The spelling of 157044045550201 in words is "one hundred fifty-seven trillion, forty-four billion, forty-five million, five hundred fifty thousand, two hundred one".