245201178293380 has 48 divisors (see below), whose sum is σ = 545237502526080. Its totient is φ = 92306719313408.

The previous prime is 245201178293377. The next prime is 245201178293399. The reversal of 245201178293380 is 83392871102542.

It is a happy number.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

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, 9552592 + ... + 24117511.

It is an arithmetic number, because the mean of its divisors is an integer number (11359114635960).

Almost surely, 2^{245201178293380} is an apocalyptic number.

245201178293380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245201178293380 is an abundant number, since it is smaller than the sum of its proper divisors (300036324232700).

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

245201178293380 is a wasteful number, since it uses less digits than its factorization.

245201178293380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33691548 (or 33691546 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 245201178293380 in words is "two hundred forty-five trillion, two hundred one billion, one hundred seventy-eight million, two hundred ninety-three thousand, three hundred eighty".