157033465212 has 96 divisors (see below), whose sum is σ = 407471970304. Its totient is φ = 46742572800.

The previous prime is 157033465187. The next prime is 157033465219. The reversal of 157033465212 is 212564330751.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157033465219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22343643 + ... + 22350669.

Almost surely, 2^157033465212 is an apocalyptic number.

157033465212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157033465212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203735985152).

157033465212 is an abundant number, since it is smaller than the sum of its proper divisors (250438505092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

157033465212 is a wasteful number, since it uses less digits than its factorization.

157033465212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11699 (or 11697 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

Adding to 157033465212 its reverse (212564330751), we get a palindrome (369597795963).

The spelling of 157033465212 in words is "one hundred fifty-seven billion, thirty-three million, four hundred sixty-five thousand, two hundred twelve".