101602451445353 has 4 divisors (see below), whose sum is σ = 102994265848788. Its totient is φ = 100210637041920.

The previous prime is 101602451445349. The next prime is 101602451445377. The reversal of 101602451445353 is 353544154206101.

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

It can be written as a sum of positive squares in 2 ways, for example, as 58116181819609 + 43486269625744 = 7623397^2 + 6594412^2 .

It is a cyclic number.

It is not a de Polignac number, because 101602451445353 - 2² = 101602451445349 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101602451445343) 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, 695907201608 + ... + 695907201753.

It is an arithmetic number, because the mean of its divisors is an integer number (25748566462197).

Almost surely, 2^{101602451445353} is an apocalyptic number.

It is an amenable number.

101602451445353 is a deficient number, since it is larger than the sum of its proper divisors (1391814403435).

101602451445353 is an equidigital number, since it uses as much as digits as its factorization.

101602451445353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391814403434.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 101602451445353 in words is "one hundred one trillion, six hundred two billion, four hundred fifty-one million, four hundred forty-five thousand, three hundred fifty-three".