101098926853 has 2 divisors, whose sum is σ = 101098926854. Its totient is φ = 101098926852.

The previous prime is 101098926811. The next prime is 101098926881. The reversal of 101098926853 is 358629890101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62611549729 + 38487377124 = 250223^2 + 196182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101098926853 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101098926853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101098926893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50549463426 + 50549463427.

It is an arithmetic number, because the mean of its divisors is an integer number (50549463427).

Almost surely, 2^101098926853 is an apocalyptic number.

It is an amenable number.

101098926853 is a deficient number, since it is larger than the sum of its proper divisors (1).

101098926853 is an equidigital number, since it uses as much as digits as its factorization.

101098926853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 52.

The spelling of 101098926853 in words is "one hundred one billion, ninety-eight million, nine hundred twenty-six thousand, eight hundred fifty-three".