151941226620 has 48 divisors (see below), whose sum is σ = 429565893120. Its totient is φ = 40124283456.

The previous prime is 151941226573. The next prime is 151941226637. The reversal of 151941226620 is 26622149151.

It is a super-2 number, since 2×151941226620² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12286800 + ... + 12299159.

It is an arithmetic number, because the mean of its divisors is an integer number (8949289440).

Almost surely, 2^151941226620 is an apocalyptic number.

151941226620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151941226620 is an abundant number, since it is smaller than the sum of its proper divisors (277624666500).

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

151941226620 is a wasteful number, since it uses less digits than its factorization.

151941226620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24586074 (or 24586072 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The spelling of 151941226620 in words is "one hundred fifty-one billion, nine hundred forty-one million, two hundred twenty-six thousand, six hundred twenty".