116456534 has 4 divisors (see below), whose sum is σ = 174684804. Its totient is φ = 58228266.

The previous prime is 116456533. The next prime is 116456537. The reversal of 116456534 is 435654611.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×116456534² = 27124248622586312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116456494 and 116456503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116456531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29114132 + ... + 29114135.

It is an arithmetic number, because the mean of its divisors is an integer number (43671201).

Almost surely, 2^116456534 is an apocalyptic number.

116456534 is a deficient number, since it is larger than the sum of its proper divisors (58228270).

116456534 is an equidigital number, since it uses as much as digits as its factorization.

116456534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58228269.

The product of its digits is 43200, while the sum is 35.

The square root of 116456534 is about 10791.5028610477. The cubic root of 116456534 is about 488.3388619962.

The spelling of 116456534 in words is "one hundred sixteen million, four hundred fifty-six thousand, five hundred thirty-four".