1010252235455 has 16 divisors (see below), whose sum is σ = 1237206648960. Its totient is φ = 791695954848.

The previous prime is 1010252235437. The next prime is 1010252235463. The reversal of 1010252235455 is 5545322520101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1010252235455 - 2²² = 1010248041151 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5967017 + ... + 6133986.

It is an arithmetic number, because the mean of its divisors is an integer number (77325415560).

Almost surely, 2^{1010252235455} is an apocalyptic number.

1010252235455 is a deficient number, since it is larger than the sum of its proper divisors (226954413505).

1010252235455 is a wasteful number, since it uses less digits than its factorization.

1010252235455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12101350.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 1010252235455 its reverse (5545322520101), we get a palindrome (6555574755556).

The spelling of 1010252235455 in words is "one trillion, ten billion, two hundred fifty-two million, two hundred thirty-five thousand, four hundred fifty-five".