245315334541112 has 32 divisors (see below), whose sum is σ = 531297917057520. Its totient is φ = 104947736701440.

The previous prime is 245315334541073. The next prime is 245315334541117. The reversal of 245315334541112 is 211145433513542.

It is a super-2 number, since 2×245315334541112² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245315334541117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81990417803 + ... + 81990420794.

Almost surely, 2^{245315334541112} is an apocalyptic number.

245315334541112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

245315334541112 is an abundant number, since it is smaller than the sum of its proper divisors (285982582516408).

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

245315334541112 is a wasteful number, since it uses less digits than its factorization.

245315334541112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163980838631 (or 163980838627 counting only the distinct ones).

The product of its digits is 864000, while the sum is 44.

The spelling of 245315334541112 in words is "two hundred forty-five trillion, three hundred fifteen billion, three hundred thirty-four million, five hundred forty-one thousand, one hundred twelve".