13262454620 has 12 divisors (see below), whose sum is σ = 27851154744. Its totient is φ = 5304981840.

The previous prime is 13262454599. The next prime is 13262454641. The reversal of 13262454620 is 2645426231.

It is an interprime number because it is at equal distance from previous prime (13262454599) and next prime (13262454641).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 331561346 + ... + 331561385.

It is an arithmetic number, because the mean of its divisors is an integer number (2320929562).

Almost surely, 2^13262454620 is an apocalyptic number.

13262454620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13262454620 is an abundant number, since it is smaller than the sum of its proper divisors (14588700124).

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

13262454620 is a wasteful number, since it uses less digits than its factorization.

13262454620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663122740 (or 663122738 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 13262454620 in words is "thirteen billion, two hundred sixty-two million, four hundred fifty-four thousand, six hundred twenty".