2550107102545 has 16 divisors (see below), whose sum is σ = 3088368890640. Its totient is φ = 2021260780800.

The previous prime is 2550107102531. The next prime is 2550107102549. The reversal of 2550107102545 is 5452017010552.

It can be written as a sum of positive squares in 8 ways, for example, as 953058205009 + 1597048897536 = 976247^2 + 1263744^2 .

It is not a de Polignac number, because 2550107102545 - 2²³ = 2550098713937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2550107102549) 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, 10926775 + ... + 11157715.

It is an arithmetic number, because the mean of its divisors is an integer number (193023055665).

Almost surely, 2^{2550107102545} is an apocalyptic number.

It is an amenable number.

2550107102545 is a deficient number, since it is larger than the sum of its proper divisors (538261788095).

2550107102545 is a wasteful number, since it uses less digits than its factorization.

2550107102545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251316.

The product of its (nonzero) digits is 70000, while the sum is 37.

The spelling of 2550107102545 in words is "two trillion, five hundred fifty billion, one hundred seven million, one hundred two thousand, five hundred forty-five".