101040063554 has 16 divisors (see below), whose sum is σ = 155875267296. Its totient is φ = 49091460000.

The previous prime is 101040063541. The next prime is 101040063563. The reversal of 101040063554 is 455360040101.

It is a happy number.

It is a super-2 number, since 2×101040063554² (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 7 ways as a sum of consecutive naturals, for example, 2433992 + ... + 2475155.

It is an arithmetic number, because the mean of its divisors is an integer number (9742204206).

Almost surely, 2^101040063554 is an apocalyptic number.

101040063554 is a deficient number, since it is larger than the sum of its proper divisors (54835203742).

101040063554 is a wasteful number, since it uses less digits than its factorization.

101040063554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4909441.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 101040063554 in words is "one hundred one billion, forty million, sixty-three thousand, five hundred fifty-four".