99703008663612 has 24 divisors (see below), whose sum is σ = 238050594329856. Its totient is φ = 32461444681008.

The previous prime is 99703008663581. The next prime is 99703008663617. The reversal of 99703008663612 is 21636680030799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99703008663617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96611441988 + ... + 96611443019.

It is an arithmetic number, because the mean of its divisors is an integer number (9918774763744).

Almost surely, 2^{99703008663612} is an apocalyptic number.

It is an amenable number.

99703008663612 is an abundant number, since it is smaller than the sum of its proper divisors (138347585666244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99703008663612 is a wasteful number, since it uses less digits than its factorization.

99703008663612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193222885057 (or 193222885055 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 60.

The spelling of 99703008663612 in words is "ninety-nine trillion, seven hundred three billion, eight million, six hundred sixty-three thousand, six hundred twelve".