157195425053 has 32 divisors (see below), whose sum is σ = 174182400000. Its totient is φ = 141204360960.

The previous prime is 157195424959. The next prime is 157195425083. The reversal of 157195425053 is 350524591751.

157195425053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 157195425053 - 2¹² = 157195420957 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 157195424989 and 157195425007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157195425083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52414448 + ... + 52417446.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200000).

Almost surely, 2^157195425053 is an apocalyptic number.

It is an amenable number.

157195425053 is a deficient number, since it is larger than the sum of its proper divisors (16986974947).

157195425053 is a wasteful number, since it uses less digits than its factorization.

157195425053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385.

The product of its (nonzero) digits is 945000, while the sum is 47.

The spelling of 157195425053 in words is "one hundred fifty-seven billion, one hundred ninety-five million, four hundred twenty-five thousand, fifty-three".