157445500227406 has 8 divisors (see below), whose sum is σ = 238258234857744. Its totient is φ = 78026088608160.

The previous prime is 157445500227397. The next prime is 157445500227469. The reversal of 157445500227406 is 604722005544751.

157445500227406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348330752490 + ... + 348330752941.

It is an arithmetic number, because the mean of its divisors is an integer number (29782279357218).

Almost surely, 2^{157445500227406} is an apocalyptic number.

157445500227406 is a deficient number, since it is larger than the sum of its proper divisors (80812734630338).

157445500227406 is a wasteful number, since it uses less digits than its factorization.

157445500227406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696661505546.

The product of its (nonzero) digits is 9408000, while the sum is 52.

The spelling of 157445500227406 in words is "one hundred fifty-seven trillion, four hundred forty-five billion, five hundred million, two hundred twenty-seven thousand, four hundred six".