245154233030 has 32 divisors (see below), whose sum is σ = 530860296960. Its totient is φ = 79629043680.

The previous prime is 245154232987. The next prime is 245154233039. The reversal of 245154233030 is 30332451542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245154233039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92161916 + ... + 92164575.

It is an arithmetic number, because the mean of its divisors is an integer number (16589384280).

Almost surely, 2^245154233030 is an apocalyptic number.

245154233030 is an abundant number, since it is smaller than the sum of its proper divisors (285706063930).

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

245154233030 is a wasteful number, since it uses less digits than its factorization.

245154233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184326524.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 245154233030 its reverse (30332451542), we get a palindrome (275486684572).

The spelling of 245154233030 in words is "two hundred forty-five billion, one hundred fifty-four million, two hundred thirty-three thousand, thirty".