126003146762 has 16 divisors (see below), whose sum is σ = 193630856832. Its totient is φ = 61459786080.

The previous prime is 126003146723. The next prime is 126003146767. The reversal of 126003146762 is 267641300621.

It is a happy number.

It is a super-2 number, since 2×126003146762² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126003146767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1029983 + ... + 1145805.

It is an arithmetic number, because the mean of its divisors is an integer number (12101928552).

Almost surely, 2^126003146762 is an apocalyptic number.

126003146762 is a deficient number, since it is larger than the sum of its proper divisors (67627710070).

126003146762 is a wasteful number, since it uses less digits than its factorization.

126003146762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129133.

The product of its (nonzero) digits is 72576, while the sum is 38.

The spelling of 126003146762 in words is "one hundred twenty-six billion, three million, one hundred forty-six thousand, seven hundred sixty-two".