101054502256 has 20 divisors (see below), whose sum is σ = 195800178304. Its totient is φ = 50525424000.

The previous prime is 101054502233. The next prime is 101054502257. The reversal of 101054502256 is 652205450101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101054502257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416956 + ... + 613156.

Almost surely, 2^101054502256 is an apocalyptic number.

101054502256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101054502256 is a deficient number, since it is larger than the sum of its proper divisors (94745676048).

101054502256 is a wasteful number, since it uses less digits than its factorization.

101054502256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228400 (or 228394 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 101054502256 its reverse (652205450101), we get a palindrome (753259952357).

The spelling of 101054502256 in words is "one hundred one billion, fifty-four million, five hundred two thousand, two hundred fifty-six".