11525250252453 has 16 divisors (see below), whose sum is σ = 17562352582656. Its totient is φ = 6585832355760.

The previous prime is 11525250252409. The next prime is 11525250252463. The reversal of 11525250252453 is 35425205252511.

It is not a de Polignac number, because 11525250252453 - 2¹² = 11525250248357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525250252463) 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, 5638900 + ... + 7405922.

It is an arithmetic number, because the mean of its divisors is an integer number (1097647036416).

Almost surely, 2^{11525250252453} is an apocalyptic number.

It is an amenable number.

11525250252453 is a deficient number, since it is larger than the sum of its proper divisors (6037102330203).

11525250252453 is a wasteful number, since it uses less digits than its factorization.

11525250252453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077624.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 11525250252453 in words is "eleven trillion, five hundred twenty-five billion, two hundred fifty million, two hundred fifty-two thousand, four hundred fifty-three".