245123315150 has 48 divisors (see below), whose sum is σ = 521106364320. Its totient is φ = 84035145600.

The previous prime is 245123315137. The next prime is 245123315167. The reversal of 245123315150 is 51513321542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5644520 + ... + 5687780.

It is an arithmetic number, because the mean of its divisors is an integer number (10856382590).

Almost surely, 2^245123315150 is an apocalyptic number.

245123315150 is an abundant number, since it is smaller than the sum of its proper divisors (275983049170).

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

245123315150 is a wasteful number, since it uses less digits than its factorization.

245123315150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59469 (or 59464 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 245123315150 its reverse (51513321542), we get a palindrome (296636636692).

The spelling of 245123315150 in words is "two hundred forty-five billion, one hundred twenty-three million, three hundred fifteen thousand, one hundred fifty".