345630695154 has 64 divisors (see below), whose sum is σ = 733423693824. Its totient is φ = 108211251456.

The previous prime is 345630695147. The next prime is 345630695159. The reversal of 345630695154 is 451596036543.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 345630695097 and 345630695106.

It is not an unprimeable number, because it can be changed into a prime (345630695159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193846947 + ... + 193848729.

It is an arithmetic number, because the mean of its divisors is an integer number (11459745216).

Almost surely, 2^345630695154 is an apocalyptic number.

345630695154 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

345630695154 is an abundant number, since it is smaller than the sum of its proper divisors (387792998670).

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

345630695154 is a wasteful number, since it uses less digits than its factorization.

345630695154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631.

The product of its (nonzero) digits is 5832000, while the sum is 51.

The spelling of 345630695154 in words is "three hundred forty-five billion, six hundred thirty million, six hundred ninety-five thousand, one hundred fifty-four".