126462302253 has 12 divisors (see below), whose sum is σ = 208763165728. Its totient is φ = 72264172680.

The previous prime is 126462302251. The next prime is 126462302273. The reversal of 126462302253 is 352203264621.

126462302253 is a `hidden beast` number, since 1 + 2 + 6 + 4 + 623 + 0 + 2 + 25 + 3 = 666.

It is not a de Polignac number, because 126462302253 - 2¹ = 126462302251 is a prime.

It is a super-2 number, since 2×126462302253² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126462302251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1003669003 + ... + 1003669128.

Almost surely, 2^126462302253 is an apocalyptic number.

It is an amenable number.

126462302253 is a deficient number, since it is larger than the sum of its proper divisors (82300863475).

126462302253 is a wasteful number, since it uses less digits than its factorization.

126462302253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007338144 (or 2007338141 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 126462302253 its reverse (352203264621), we get a palindrome (478665566874).

The spelling of 126462302253 in words is "one hundred twenty-six billion, four hundred sixty-two million, three hundred two thousand, two hundred fifty-three".