245555010231054 has 8 divisors (see below), whose sum is σ = 491110020462120. Its totient is φ = 81851670077016.

The previous prime is 245555010231053. The next prime is 245555010231121. The reversal of 245555010231054 is 450132010555542.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

245555010231054 is an admirable number.

It is a super-2 number, since 2×245555010231054² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 245555010230997 and 245555010231015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245555010231053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20462917519249 + ... + 20462917519260.

It is an arithmetic number, because the mean of its divisors is an integer number (61388752557765).

Almost surely, 2^{245555010231054} is an apocalyptic number.

245555010231054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

245555010231054 is a wasteful number, since it uses less digits than its factorization.

245555010231054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40925835038514.

The product of its (nonzero) digits is 600000, while the sum is 42.

Adding to 245555010231054 its reverse (450132010555542), we get a palindrome (695687020786596).

The spelling of 245555010231054 in words is "two hundred forty-five trillion, five hundred fifty-five billion, ten million, two hundred thirty-one thousand, fifty-four".