126362366860 has 24 divisors (see below), whose sum is σ = 265413450960. Its totient is φ = 50534950464.

The previous prime is 126362366833. The next prime is 126362366863. The reversal of 126362366860 is 68663263621.

It is a super-2 number, since 2×126362366860² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126362366863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520690 + ... + 723769.

It is an arithmetic number, because the mean of its divisors is an integer number (11058893790).

Almost surely, 2^126362366860 is an apocalyptic number.

126362366860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126362366860 is an abundant number, since it is smaller than the sum of its proper divisors (139051084100).

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

126362366860 is a wasteful number, since it uses less digits than its factorization.

126362366860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249545 (or 1249543 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 49.

The spelling of 126362366860 in words is "one hundred twenty-six billion, three hundred sixty-two million, three hundred sixty-six thousand, eight hundred sixty".