10120654510 has 16 divisors (see below), whose sum is σ = 18224685072. Its totient is φ = 4046593600.

The previous prime is 10120654493. The next prime is 10120654517. The reversal of 10120654510 is 1545602101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120654517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182896 + ... + 231715.

It is an arithmetic number, because the mean of its divisors is an integer number (1139042817).

Almost surely, 2^10120654510 is an apocalyptic number.

10120654510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10120654510 is a deficient number, since it is larger than the sum of its proper divisors (8104030562).

10120654510 is a wasteful number, since it uses less digits than its factorization.

10120654510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417059.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 10120654510 in words is "ten billion, one hundred twenty million, six hundred fifty-four thousand, five hundred ten".