117254510252744 has 8 divisors (see below), whose sum is σ = 219852206723910. Its totient is φ = 58627255126368.

The previous prime is 117254510252743. The next prime is 117254510252749. The reversal of 117254510252744 is 447252015452711.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 70804315120900 + 46450195131844 = 8414530^2 + 6815438^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×117254510252744² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117254510252692 and 117254510252701.

It is not an unprimeable number, because it can be changed into a prime (117254510252743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7328406890789 + ... + 7328406890804.

Almost surely, 2^{117254510252744} is an apocalyptic number.

It is an amenable number.

117254510252744 is a deficient number, since it is larger than the sum of its proper divisors (102597696471166).

117254510252744 is a wasteful number, since it uses less digits than its factorization.

117254510252744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14656813781599 (or 14656813781595 counting only the distinct ones).

The product of its (nonzero) digits is 3136000, while the sum is 50.

The spelling of 117254510252744 in words is "one hundred seventeen trillion, two hundred fifty-four billion, five hundred ten million, two hundred fifty-two thousand, seven hundred forty-four".