151265060220 has 192 divisors, whose sum is σ = 441042900480. Its totient is φ = 38710963200.

The previous prime is 151265060213. The next prime is 151265060351. The reversal of 151265060220 is 22060562151.

It is a super-2 number, since 2×151265060220² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39585910 + ... + 39589730.

It is an arithmetic number, because the mean of its divisors is an integer number (2297098440).

Almost surely, 2^151265060220 is an apocalyptic number.

151265060220 is a gapful number since it is divisible by the number (10) 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 151265060220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (220521450240).

151265060220 is an abundant number, since it is smaller than the sum of its proper divisors (289777840260).

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

151265060220 is a wasteful number, since it uses less digits than its factorization.

151265060220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156 (or 4154 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 151265060220 in words is "one hundred fifty-one billion, two hundred sixty-five million, sixty thousand, two hundred twenty".