94902498261 has 10 divisors (see below), whose sum is σ = 141767929622. Its totient is φ = 63268332120.

The previous prime is 94902498259. The next prime is 94902498293. The reversal of 94902498261 is 16289420949.

94902498261 is a `hidden beast` number, since 9 + 4 + 90 + 2 + 498 + 2 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 94879400625 + 23097636 = 308025^2 + 4806^2 .

It is not a de Polignac number, because 94902498261 - 2¹ = 94902498259 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 94902498198 and 94902498207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94902498211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 585817810 + ... + 585817971.

Almost surely, 2^94902498261 is an apocalyptic number.

It is an amenable number.

94902498261 is a deficient number, since it is larger than the sum of its proper divisors (46865431361).

94902498261 is a wasteful number, since it uses less digits than its factorization.

94902498261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171635793 (or 1171635784 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 94902498261 in words is "ninety-four billion, nine hundred two million, four hundred ninety-eight thousand, two hundred sixty-one".