126763082804541 has 16 divisors (see below), whose sum is σ = 178004383128000. Its totient is φ = 80019816398208.

The previous prime is 126763082804537. The next prime is 126763082804549. The reversal of 126763082804541 is 145408280367621.

It is not a de Polignac number, because 126763082804541 - 2² = 126763082804537 is a prime.

It is a super-2 number, since 2×126763082804541² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126763082804549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570415776 + ... + 570637961.

It is an arithmetic number, because the mean of its divisors is an integer number (11125273945500).

Almost surely, 2^{126763082804541} is an apocalyptic number.

It is an amenable number.

126763082804541 is a deficient number, since it is larger than the sum of its proper divisors (51241300323459).

126763082804541 is a wasteful number, since it uses less digits than its factorization.

126763082804541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141055708.

The product of its (nonzero) digits is 15482880, while the sum is 57.

The spelling of 126763082804541 in words is "one hundred twenty-six trillion, seven hundred sixty-three billion, eighty-two million, eight hundred four thousand, five hundred forty-one".