10602742021501 has 8 divisors (see below), whose sum is σ = 12117878119424. Its totient is φ = 9087720590160.

The previous prime is 10602742021373. The next prime is 10602742021523. The reversal of 10602742021501 is 10512024720601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10602742021501 - 2⁷ = 10602742021373 is a prime.

It is a super-2 number, since 2×10602742021501² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10602742621501) 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, 28468410 + ... + 28838443.

It is an arithmetic number, because the mean of its divisors is an integer number (1514734764928).

Almost surely, 2^{10602742021501} is an apocalyptic number.

It is an amenable number.

10602742021501 is a deficient number, since it is larger than the sum of its proper divisors (1515136097923).

10602742021501 is an equidigital number, since it uses as much as digits as its factorization.

10602742021501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57333291.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 10602742021501 in words is "ten trillion, six hundred two billion, seven hundred forty-two million, twenty-one thousand, five hundred one".