48902763181 has 16 divisors (see below), whose sum is σ = 50122727424. Its totient is φ = 47690639104.

The previous prime is 48902763167. The next prime is 48902763233. The reversal of 48902763181 is 18136720984.

It is a cyclic number.

It is not a de Polignac number, because 48902763181 - 2¹¹ = 48902761133 is a prime.

It is a super-2 number, since 2×48902763181² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48902763121) 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, 18198420 + ... + 18201106.

It is an arithmetic number, because the mean of its divisors is an integer number (3132670464).

Almost surely, 2^48902763181 is an apocalyptic number.

It is an amenable number.

48902763181 is a deficient number, since it is larger than the sum of its proper divisors (1219964243).

48902763181 is a wasteful number, since it uses less digits than its factorization.

48902763181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 48902763181 in words is "forty-eight billion, nine hundred two million, seven hundred sixty-three thousand, one hundred eighty-one".