245334215130 has 32 divisors (see below), whose sum is σ = 590113512000. Its totient is φ = 65276746752.

The previous prime is 245334215117. The next prime is 245334215209. The reversal of 245334215130 is 31512433542.

It is a super-2 number, since 2×245334215130² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245334215091 and 245334215100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9093220 + ... + 9120159.

It is an arithmetic number, because the mean of its divisors is an integer number (18441047250).

Almost surely, 2^245334215130 is an apocalyptic number.

245334215130 is an abundant number, since it is smaller than the sum of its proper divisors (344779296870).

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

245334215130 is a wasteful number, since it uses less digits than its factorization.

245334215130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18213838.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 245334215130 its reverse (31512433542), we get a palindrome (276846648672).

The spelling of 245334215130 in words is "two hundred forty-five billion, three hundred thirty-four million, two hundred fifteen thousand, one hundred thirty".