354374120651061 has 16 divisors (see below), whose sum is σ = 541345290127488. Its totient is φ = 201994511232000.

The previous prime is 354374120651051. The next prime is 354374120651071. The reversal of 354374120651061 is 160156021473453.

It is an interprime number because it is at equal distance from previous prime (354374120651051) and next prime (354374120651071).

It is not a de Polignac number, because 354374120651061 - 2⁷ = 354374120650933 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354374120651061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354374120651051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21041086500 + ... + 21041103341.

It is an arithmetic number, because the mean of its divisors is an integer number (33834080632968).

Almost surely, 2^{354374120651061} is an apocalyptic number.

It is an amenable number.

354374120651061 is a deficient number, since it is larger than the sum of its proper divisors (186971169476427).

354374120651061 is a wasteful number, since it uses less digits than its factorization.

354374120651061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42082190252.

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 354374120651061 in words is "three hundred fifty-four trillion, three hundred seventy-four billion, one hundred twenty million, six hundred fifty-one thousand, sixty-one".