245154114502 has 48 divisors (see below), whose sum is σ = 421291293696. Its totient is φ = 106791735600.

The previous prime is 245154114461. The next prime is 245154114503. The reversal of 245154114502 is 205411451542.

245154114502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245154114503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 614073 + ... + 931339.

It is an arithmetic number, because the mean of its divisors is an integer number (8776901952).

Almost surely, 2^245154114502 is an apocalyptic number.

245154114502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245154114502 is a deficient number, since it is larger than the sum of its proper divisors (176137179194).

245154114502 is a wasteful number, since it uses less digits than its factorization.

245154114502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317425 (or 317414 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 34.

The spelling of 245154114502 in words is "two hundred forty-five billion, one hundred fifty-four million, one hundred fourteen thousand, five hundred two".