20460653533402 has 32 divisors (see below), whose sum is σ = 34328397559680. Its totient is φ = 9089315504640.

The previous prime is 20460653533381. The next prime is 20460653533423. The reversal of 20460653533402 is 20433535606402.

It is an interprime number because it is at equal distance from previous prime (20460653533381) and next prime (20460653533423).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56175838 + ... + 56538889.

It is an arithmetic number, because the mean of its divisors is an integer number (1072762423740).

Almost surely, 2^{20460653533402} is an apocalyptic number.

20460653533402 is a deficient number, since it is larger than the sum of its proper divisors (13867744026278).

20460653533402 is a wasteful number, since it uses less digits than its factorization.

20460653533402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112715046.

The product of its (nonzero) digits is 1555200, while the sum is 43.

The spelling of 20460653533402 in words is "twenty trillion, four hundred sixty billion, six hundred fifty-three million, five hundred thirty-three thousand, four hundred two".