2635145095970 has 16 divisors (see below), whose sum is σ = 4743297717048. Its totient is φ = 1054049917440.

The previous prime is 2635145095967. The next prime is 2635145095991. The reversal of 2635145095970 is 795905415362.

It is a Cunningham number, because it is equal to 1623313²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2572883368441 + 62261727529 = 1604021^2 + 249523^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448172 + ... + 2339048.

Almost surely, 2^{2635145095970} is an apocalyptic number.

2635145095970 is a deficient number, since it is larger than the sum of its proper divisors (2108152621078).

2635145095970 is a wasteful number, since it uses less digits than its factorization.

2635145095970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030245.

The product of its (nonzero) digits is 10206000, while the sum is 56.

The spelling of 2635145095970 in words is "two trillion, six hundred thirty-five billion, one hundred forty-five million, ninety-five thousand, nine hundred seventy".