1250104520497 has 24 divisors (see below), whose sum is σ = 1533393817440. Its totient is φ = 1013362721280.

The previous prime is 1250104520479. The next prime is 1250104520513. The reversal of 1250104520497 is 7940254010521.

It is not a de Polignac number, because 1250104520497 - 2¹¹ = 1250104518449 is a prime.

It is a super-2 number, since 2×1250104520497² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1250104520417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 626379 + ... + 1700752.

It is an arithmetic number, because the mean of its divisors is an integer number (63891409060).

Almost surely, 2^{1250104520497} is an apocalyptic number.

It is an amenable number.

1250104520497 is a deficient number, since it is larger than the sum of its proper divisors (283289296943).

1250104520497 is a wasteful number, since it uses less digits than its factorization.

1250104520497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327741 (or 2327734 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 1250104520497 in words is "one trillion, two hundred fifty billion, one hundred four million, five hundred twenty thousand, four hundred ninety-seven".