10020637346761 has 8 divisors (see below), whose sum is σ = 10552297754880. Its totient is φ = 9489402782928.

The previous prime is 10020637346749. The next prime is 10020637346767. The reversal of 10020637346761 is 16764373602001.

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 10020637346761 - 2¹⁵ = 10020637313993 is a prime.

It is a super-2 number, since 2×10020637346761² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020637346767) 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, 106412761 + ... + 106506886.

It is an arithmetic number, because the mean of its divisors is an integer number (1319037219360).

Almost surely, 2^{10020637346761} is an apocalyptic number.

It is an amenable number.

10020637346761 is a deficient number, since it is larger than the sum of its proper divisors (531660408119).

10020637346761 is a wasteful number, since it uses less digits than its factorization.

10020637346761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212922143.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 10020637346761 in words is "ten trillion, twenty billion, six hundred thirty-seven million, three hundred forty-six thousand, seven hundred sixty-one".