245432451500 has 48 divisors (see below), whose sum is σ = 550511663520. Its totient is φ = 95519649600.

The previous prime is 245432451413. The next prime is 245432451601. The reversal of 245432451500 is 5154234542.

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, 6614810 + ... + 6651809.

It is an arithmetic number, because the mean of its divisors is an integer number (11468992990).

Almost surely, 2^245432451500 is an apocalyptic number.

245432451500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245432451500 is an abundant number, since it is smaller than the sum of its proper divisors (305079212020).

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

245432451500 is a wasteful number, since it uses less digits than its factorization.

245432451500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13266675 (or 13266663 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 245432451500 in words is "two hundred forty-five billion, four hundred thirty-two million, four hundred fifty-one thousand, five hundred".