245311415502054 has 16 divisors (see below), whose sum is σ = 535224906550080. Its totient is φ = 74336792576360.

The previous prime is 245311415501989. The next prime is 245311415502107. The reversal of 245311415502054 is 450205514113542.

It is a junction number, because it is equal to n+sod(n) for n = 245311415501997 and 245311415502015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1858419814344 + ... + 1858419814475.

It is an arithmetic number, because the mean of its divisors is an integer number (33451556659380).

Almost surely, 2^{245311415502054} is an apocalyptic number.

245311415502054 is an abundant number, since it is smaller than the sum of its proper divisors (289913491048026).

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

245311415502054 is a wasteful number, since it uses less digits than its factorization.

245311415502054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716839628835.

The product of its (nonzero) digits is 480000, while the sum is 42.

Adding to 245311415502054 its reverse (450205514113542), we get a palindrome (695516929615596).

The spelling of 245311415502054 in words is "two hundred forty-five trillion, three hundred eleven billion, four hundred fifteen million, five hundred two thousand, fifty-four".