151312220356 has 12 divisors (see below), whose sum is σ = 288868784400. Its totient is φ = 68778281960.

The previous prime is 151312220303. The next prime is 151312220357. The reversal of 151312220356 is 653022213151.

It is not an unprimeable number, because it can be changed into a prime (151312220357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1719457006 + ... + 1719457093.

It is an arithmetic number, because the mean of its divisors is an integer number (24072398700).

Almost surely, 2^151312220356 is an apocalyptic number.

It is an amenable number.

151312220356 is a deficient number, since it is larger than the sum of its proper divisors (137556564044).

151312220356 is a wasteful number, since it uses less digits than its factorization.

151312220356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438914114 (or 3438914112 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 151312220356 in words is "one hundred fifty-one billion, three hundred twelve million, two hundred twenty thousand, three hundred fifty-six".