123456901363 has 2 divisors, whose sum is σ = 123456901364. Its totient is φ = 123456901362.

The previous prime is 123456901343. The next prime is 123456901367. The reversal of 123456901363 is 363109654321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123456901363 - 2²¹ = 123454804211 is a prime.

It is a super-2 number, since 2×123456901363² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123456901367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61728450681 + 61728450682.

It is an arithmetic number, because the mean of its divisors is an integer number (61728450682).

Almost surely, 2^123456901363 is an apocalyptic number.

123456901363 is a deficient number, since it is larger than the sum of its proper divisors (1).

123456901363 is an equidigital number, since it uses as much as digits as its factorization.

123456901363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 123456901363 in words is "one hundred twenty-three billion, four hundred fifty-six million, nine hundred one thousand, three hundred sixty-three".