98046661751 has 4 divisors (see below), whose sum is σ = 102309560112. Its totient is φ = 93783763392.

The previous prime is 98046661733. The next prime is 98046661777. The reversal of 98046661751 is 15716664089.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98046661751 is a prime.

It is a super-2 number, since 2×98046661751² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98046661693 and 98046661702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98046661051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2131449146 + ... + 2131449191.

It is an arithmetic number, because the mean of its divisors is an integer number (25577390028).

Almost surely, 2^98046661751 is an apocalyptic number.

98046661751 is a deficient number, since it is larger than the sum of its proper divisors (4262898361).

98046661751 is a wasteful number, since it uses less digits than its factorization.

98046661751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262898360.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 98046661751 in words is "ninety-eight billion, forty-six million, six hundred sixty-one thousand, seven hundred fifty-one".