100156487853 has 16 divisors (see below), whose sum is σ = 141443098560. Its totient is φ = 62822973696.

The previous prime is 100156487839. The next prime is 100156487863. The reversal of 100156487853 is 358784651001.

It is not a de Polignac number, because 100156487853 - 2¹⁴ = 100156471469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100156487803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157275 + ... + 474392.

It is an arithmetic number, because the mean of its divisors is an integer number (8840193660).

Almost surely, 2^100156487853 is an apocalyptic number.

It is an amenable number.

100156487853 is a deficient number, since it is larger than the sum of its proper divisors (41286610707).

100156487853 is a wasteful number, since it uses less digits than its factorization.

100156487853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634796.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 100156487853 in words is "one hundred billion, one hundred fifty-six million, four hundred eighty-seven thousand, eight hundred fifty-three".