111477413741 has 2 divisors, whose sum is σ = 111477413742. Its totient is φ = 111477413740.

The previous prime is 111477413717. The next prime is 111477413797. The reversal of 111477413741 is 147314774111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72420192100 + 39057221641 = 269110^2 + 197629^2 .

It is a cyclic number.

It is not a de Polignac number, because 111477413741 - 2¹⁴ = 111477397357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111477416741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55738706870 + 55738706871.

It is an arithmetic number, because the mean of its divisors is an integer number (55738706871).

Almost surely, 2^111477413741 is an apocalyptic number.

It is an amenable number.

111477413741 is a deficient number, since it is larger than the sum of its proper divisors (1).

111477413741 is an equidigital number, since it uses as much as digits as its factorization.

111477413741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 65856, while the sum is 41.

The spelling of 111477413741 in words is "one hundred eleven billion, four hundred seventy-seven million, four hundred thirteen thousand, seven hundred forty-one".