1052251350136 has 16 divisors (see below), whose sum is σ = 2254824321840. Its totient is φ = 450964864320.

The previous prime is 1052251350103. The next prime is 1052251350149. The reversal of 1052251350136 is 6310531522501.

It is a super-2 number, since 2×1052251350136² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9395101285 + ... + 9395101396.

It is an arithmetic number, because the mean of its divisors is an integer number (140926520115).

Almost surely, 2^{1052251350136} is an apocalyptic number.

It is an amenable number.

1052251350136 is an abundant number, since it is smaller than the sum of its proper divisors (1202572971704).

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

1052251350136 is a wasteful number, since it uses less digits than its factorization.

1052251350136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18790202694 (or 18790202690 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 1052251350136 its reverse (6310531522501), we get a palindrome (7362782872637).

The spelling of 1052251350136 in words is "one trillion, fifty-two billion, two hundred fifty-one million, three hundred fifty thousand, one hundred thirty-six".