126348348465 has 24 divisors (see below), whose sum is σ = 228525710400. Its totient is φ = 64455968544.

The previous prime is 126348348439. The next prime is 126348348523. The reversal of 126348348465 is 564843843621.

126348348465 is a `hidden beast` number, since 1 + 2 + 63 + 4 + 83 + 48 + 465 = 666.

It is not a de Polignac number, because 126348348465 - 2¹¹ = 126348346417 is a prime.

It is a super-3 number, since 3×126348348465³ (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (54) 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 23 ways as a sum of consecutive naturals, for example, 61036815 + ... + 61038884.

It is an arithmetic number, because the mean of its divisors is an integer number (9521904600).

Almost surely, 2^126348348465 is an apocalyptic number.

126348348465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126348348465 is a deficient number, since it is larger than the sum of its proper divisors (102177361935).

126348348465 is a wasteful number, since it uses less digits than its factorization.

126348348465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122075733 (or 122075730 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 54.

The spelling of 126348348465 in words is "one hundred twenty-six billion, three hundred forty-eight million, three hundred forty-eight thousand, four hundred sixty-five".