105354246530 has 32 divisors (see below), whose sum is σ = 204392450304. Its totient is φ = 38868163776.

The previous prime is 105354246509. The next prime is 105354246587. The reversal of 105354246530 is 35642453501.

It is a super-2 number, since 2×105354246530² (a number of 23 digits) contains 22 as substring.

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, 172334 + ... + 490313.

It is an arithmetic number, because the mean of its divisors is an integer number (6387264072).

Almost surely, 2^105354246530 is an apocalyptic number.

105354246530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105354246530 is a deficient number, since it is larger than the sum of its proper divisors (99038203774).

105354246530 is a wasteful number, since it uses less digits than its factorization.

105354246530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663890.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 105354246530 in words is "one hundred five billion, three hundred fifty-four million, two hundred forty-six thousand, five hundred thirty".