101077162545 has 16 divisors (see below), whose sum is σ = 163938851712. Its totient is φ = 53169356160.

The previous prime is 101077162519. The next prime is 101077162547. The reversal of 101077162545 is 545261770101.

It is not a de Polignac number, because 101077162545 - 2⁹ = 101077162033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101077162547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46152861 + ... + 46155050.

It is an arithmetic number, because the mean of its divisors is an integer number (10246178232).

Almost surely, 2^101077162545 is an apocalyptic number.

101077162545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101077162545 is a deficient number, since it is larger than the sum of its proper divisors (62861689167).

101077162545 is an equidigital number, since it uses as much as digits as its factorization.

101077162545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92307992.

The product of its (nonzero) digits is 58800, while the sum is 39.

The spelling of 101077162545 in words is "one hundred one billion, seventy-seven million, one hundred sixty-two thousand, five hundred forty-five".