126016345501046 has 64 divisors (see below), whose sum is σ = 262546714644480. Its totient is φ = 43757785733760.

The previous prime is 126016345500953. The next prime is 126016345501049. The reversal of 126016345501046 is 640105543610621.

It is a junction number, because it is equal to n+sod(n) for n = 126016345500988 and 126016345501006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126016345501049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1085204486 + ... + 1085320601.

It is an arithmetic number, because the mean of its divisors is an integer number (4102292416320).

Almost surely, 2^{126016345501046} is an apocalyptic number.

126016345501046 is an abundant number, since it is smaller than the sum of its proper divisors (136530369143434).

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

126016345501046 is a wasteful number, since it uses less digits than its factorization.

126016345501046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170525149.

The product of its (nonzero) digits is 518400, while the sum is 44.

The spelling of 126016345501046 in words is "one hundred twenty-six trillion, sixteen billion, three hundred forty-five million, five hundred one thousand, forty-six".