10972019154 has 16 divisors (see below), whose sum is σ = 21946376448. Its totient is φ = 3656950032.

The previous prime is 10972019119. The next prime is 10972019159. The reversal of 10972019154 is 45191027901.

It is not an unprimeable number, because it can be changed into a prime (10972019159) 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, 33157 + ... + 151800.

It is an arithmetic number, because the mean of its divisors is an integer number (1371648528).

Almost surely, 2^10972019154 is an apocalyptic number.

10972019154 is an abundant number, since it is smaller than the sum of its proper divisors (10974357294).

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

10972019154 is a wasteful number, since it uses less digits than its factorization.

10972019154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194849.

The product of its (nonzero) digits is 22680, while the sum is 39.

The spelling of 10972019154 in words is "ten billion, nine hundred seventy-two million, nineteen thousand, one hundred fifty-four".