106251531535 has 16 divisors (see below), whose sum is σ = 132071912640. Its totient is φ = 81962218240.

The previous prime is 106251531527. The next prime is 106251531539. The reversal of 106251531535 is 535135152601.

It is not a de Polignac number, because 106251531535 - 2³ = 106251531527 is a prime.

It is a super-2 number, since 2×106251531535² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106251531494 and 106251531503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106251531539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371107 + ... + 591796.

It is an arithmetic number, because the mean of its divisors is an integer number (8254494540).

Almost surely, 2^106251531535 is an apocalyptic number.

106251531535 is a deficient number, since it is larger than the sum of its proper divisors (25820381105).

106251531535 is an equidigital number, since it uses as much as digits as its factorization.

106251531535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963698.

The product of its (nonzero) digits is 67500, while the sum is 37.

The spelling of 106251531535 in words is "one hundred six billion, two hundred fifty-one million, five hundred thirty-one thousand, five hundred thirty-five".