10533155639 has 2 divisors, whose sum is σ = 10533155640. Its totient is φ = 10533155638.

The previous prime is 10533155551. The next prime is 10533155653. The reversal of 10533155639 is 93655133501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10533155639 - 2³² = 6238188343 is a prime.

It is a super-2 number, since 2×10533155639² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10533155596 and 10533155605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533155839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266577819 + 5266577820.

It is an arithmetic number, because the mean of its divisors is an integer number (5266577820).

Almost surely, 2^10533155639 is an apocalyptic number.

10533155639 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533155639 is an equidigital number, since it uses as much as digits as its factorization.

10533155639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 182250, while the sum is 41.

The spelling of 10533155639 in words is "ten billion, five hundred thirty-three million, one hundred fifty-five thousand, six hundred thirty-nine".