2246055121520 has 160 divisors (see below), whose sum is σ = 6083524486656. Its totient is φ = 755323776000.

The previous prime is 2246055121469. The next prime is 2246055121537. The reversal of 2246055121520 is 251215506422.

It is a super-2 number, since 2×2246055121520² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5866355 + ... + 6237485.

Almost surely, 2^{2246055121520} is an apocalyptic number.

2246055121520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2246055121520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3041762243328).

2246055121520 is an abundant number, since it is smaller than the sum of its proper divisors (3837469365136).

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

2246055121520 is a wasteful number, since it uses less digits than its factorization.

2246055121520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371359 (or 371353 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 2246055121520 in words is "two trillion, two hundred forty-six billion, fifty-five million, one hundred twenty-one thousand, five hundred twenty".