126900967485 has 8 divisors (see below), whose sum is σ = 203041548000. Its totient is φ = 67680515984.

The previous prime is 126900967421. The next prime is 126900967489. The reversal of 126900967485 is 584769009621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 126900967485 - 2⁶ = 126900967421 is a prime.

It is a super-2 number, since 2×126900967485² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126900967489) 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, 4230032235 + ... + 4230032264.

It is an arithmetic number, because the mean of its divisors is an integer number (25380193500).

Almost surely, 2^126900967485 is an apocalyptic number.

126900967485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126900967485 is a deficient number, since it is larger than the sum of its proper divisors (76140580515).

126900967485 is an equidigital number, since it uses as much as digits as its factorization.

126900967485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8460064507.

The product of its (nonzero) digits is 6531840, while the sum is 57.

The spelling of 126900967485 in words is "one hundred twenty-six billion, nine hundred million, nine hundred sixty-seven thousand, four hundred eighty-five".