157734410212 has 12 divisors (see below), whose sum is σ = 276112802560. Its totient is φ = 78845038056.

The previous prime is 157734410209. The next prime is 157734410213. The reversal of 157734410212 is 212014437751.

157734410212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (157734410213) 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 3 ways as a sum of consecutive naturals, for example, 5525748 + ... + 5554219.

Almost surely, 2^157734410212 is an apocalyptic number.

It is an amenable number.

157734410212 is a deficient number, since it is larger than the sum of its proper divisors (118378392348).

157734410212 is a wasteful number, since it uses less digits than its factorization.

157734410212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11083530 (or 11083528 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

Adding to 157734410212 its reverse (212014437751), we get a palindrome (369748847963).

The spelling of 157734410212 in words is "one hundred fifty-seven billion, seven hundred thirty-four million, four hundred ten thousand, two hundred twelve".