10153205626421 has 24 divisors (see below), whose sum is σ = 12135292740480. Its totient is φ = 8437452297120.

The previous prime is 10153205626351. The next prime is 10153205626423. The reversal of 10153205626421 is 12462650235101.

It is not a de Polignac number, because 10153205626421 - 2¹⁸ = 10153205364277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10153205626423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31171361 + ... + 31495398.

It is an arithmetic number, because the mean of its divisors is an integer number (505637197520).

Almost surely, 2^{10153205626421} is an apocalyptic number.

10153205626421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10153205626421 is a deficient number, since it is larger than the sum of its proper divisors (1982087114059).

10153205626421 is a wasteful number, since it uses less digits than its factorization.

10153205626421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62666897 (or 62666886 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 10153205626421 in words is "ten trillion, one hundred fifty-three billion, two hundred five million, six hundred twenty-six thousand, four hundred twenty-one".