26102162145 has 64 divisors (see below), whose sum is σ = 44408922624. Its totient is φ = 13064325120.

The previous prime is 26102162113. The next prime is 26102162179. The reversal of 26102162145 is 54126120162.

It is not a de Polignac number, because 26102162145 - 2⁵ = 26102162113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4958815 + ... + 4964075.

It is an arithmetic number, because the mean of its divisors is an integer number (693889416).

Almost surely, 2^26102162145 is an apocalyptic number.

It is an amenable number.

26102162145 is a deficient number, since it is larger than the sum of its proper divisors (18306760479).

26102162145 is a wasteful number, since it uses less digits than its factorization.

26102162145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 26102162145 in words is "twenty-six billion, one hundred two million, one hundred sixty-two thousand, one hundred forty-five".