1052251350104 has 8 divisors (see below), whose sum is σ = 1972971281460. Its totient is φ = 526125675048.

The previous prime is 1052251350103. The next prime is 1052251350149. The reversal of 1052251350104 is 4010531522501.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1052251350104² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052251350103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65765709374 + ... + 65765709389.

Almost surely, 2^{1052251350104} is an apocalyptic number.

It is an amenable number.

1052251350104 is a deficient number, since it is larger than the sum of its proper divisors (920719931356).

1052251350104 is a wasteful number, since it uses less digits than its factorization.

1052251350104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131531418769 (or 131531418765 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

Adding to 1052251350104 its reverse (4010531522501), we get a palindrome (5062782872605).

The spelling of 1052251350104 in words is "one trillion, fifty-two billion, two hundred fifty-one million, three hundred fifty thousand, one hundred four".