103155000077 has 16 divisors (see below), whose sum is σ = 109463726592. Its totient is φ = 96873262080.

The previous prime is 103155000041. The next prime is 103155000097. The reversal of 103155000077 is 770000551301.

It is a cyclic number.

It is not a de Polignac number, because 103155000077 - 2¹⁶ = 103154934541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103155000097) 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, 21412373 + ... + 21417189.

It is an arithmetic number, because the mean of its divisors is an integer number (6841482912).

Almost surely, 2^103155000077 is an apocalyptic number.

103155000077 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

103155000077 is a deficient number, since it is larger than the sum of its proper divisors (6308726515).

103155000077 is a wasteful number, since it uses less digits than its factorization.

103155000077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7348.

The product of its (nonzero) digits is 3675, while the sum is 29.

Adding to 103155000077 its reverse (770000551301), we get a palindrome (873155551378).

The spelling of 103155000077 in words is "one hundred three billion, one hundred fifty-five million, seventy-seven", and thus it is an aban number.