10154708485540 has 24 divisors (see below), whose sum is σ = 21384288636480. Its totient is φ = 4050568952928.

The previous prime is 10154708485529. The next prime is 10154708485549. The reversal of 10154708485540 is 4558480745101.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10154708485549) 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, 707145222 + ... + 707159581.

It is an arithmetic number, because the mean of its divisors is an integer number (891012026520).

Almost surely, 2^{10154708485540} is an apocalyptic number.

10154708485540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10154708485540 is an abundant number, since it is smaller than the sum of its proper divisors (11229580150940).

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

10154708485540 is a wasteful number, since it uses less digits than its factorization.

10154708485540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1414305171 (or 1414305169 counting only the distinct ones).

The product of its (nonzero) digits is 3584000, while the sum is 52.

The spelling of 10154708485540 in words is "ten trillion, one hundred fifty-four billion, seven hundred eight million, four hundred eighty-five thousand, five hundred forty".