105651114954 has 32 divisors (see below), whose sum is σ = 263441742336. Its totient is φ = 27441847920.

The previous prime is 105651114893. The next prime is 105651114977. The reversal of 105651114954 is 459411156501.

It is a super-2 number, since 2×105651114954² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114340572 + ... + 114341495.

It is an arithmetic number, because the mean of its divisors is an integer number (8232554448).

Almost surely, 2^105651114954 is an apocalyptic number.

105651114954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105651114954 is an abundant number, since it is smaller than the sum of its proper divisors (157790627382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105651114954 is a wasteful number, since it uses less digits than its factorization.

105651114954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228682090.

The product of its (nonzero) digits is 108000, while the sum is 42.

The spelling of 105651114954 in words is "one hundred five billion, six hundred fifty-one million, one hundred fourteen thousand, nine hundred fifty-four".