126462261548 has 12 divisors (see below), whose sum is σ = 252924523152. Its totient is φ = 54198112080.

The previous prime is 126462261533. The next prime is 126462261593. The reversal of 126462261548 is 845162264621.

126462261548 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

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, 2258254643 + ... + 2258254698.

It is an arithmetic number, because the mean of its divisors is an integer number (21077043596).

Almost surely, 2^126462261548 is an apocalyptic number.

It is an amenable number.

126462261548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126462261548 is a wasteful number, since it uses less digits than its factorization.

126462261548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516509352 (or 4516509350 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The spelling of 126462261548 in words is "one hundred twenty-six billion, four hundred sixty-two million, two hundred sixty-one thousand, five hundred forty-eight".