101354553465 has 32 divisors (see below), whose sum is σ = 176952511872. Its totient is φ = 49129728000.

The previous prime is 101354553427. The next prime is 101354553479. The reversal of 101354553465 is 564355453101.

It is a happy number.

It is not a de Polignac number, because 101354553465 - 2⁹ = 101354552953 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 630985 + ... + 775145.

It is an arithmetic number, because the mean of its divisors is an integer number (5529765996).

Almost surely, 2^101354553465 is an apocalyptic number.

101354553465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

101354553465 is a deficient number, since it is larger than the sum of its proper divisors (75597958407).

101354553465 is a wasteful number, since it uses less digits than its factorization.

101354553465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148441.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 101354553465 in words is "one hundred one billion, three hundred fifty-four million, five hundred fifty-three thousand, four hundred sixty-five".