88161486403 has 2 divisors, whose sum is σ = 88161486404. Its totient is φ = 88161486402.

The previous prime is 88161486349. The next prime is 88161486407. The reversal of 88161486403 is 30468416188.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88161486403 - 2¹³ = 88161478211 is a prime.

It is not a weakly prime, because it can be changed into another prime (88161486407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44080743201 + 44080743202.

It is an arithmetic number, because the mean of its divisors is an integer number (44080743202).

Almost surely, 2^88161486403 is an apocalyptic number.

88161486403 is a deficient number, since it is larger than the sum of its proper divisors (1).

88161486403 is an equidigital number, since it uses as much as digits as its factorization.

88161486403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 884736, while the sum is 49.

It can be divided in two parts, 88161 and 486403, that added together give a square (574564 = 758²).

The spelling of 88161486403 in words is "eighty-eight billion, one hundred sixty-one million, four hundred eighty-six thousand, four hundred three".